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the Prime Minister and cabinet ministers. The prime minister chooses the ministers of government they wish to have in the cabinet but they are actually appointed by the President. Heads of State President Head of Government Prime Ministers Premier (Abolished) Attorney General's Ministers List of Government Ministries, ...
President, acting on the advice of the Prime Minister. There is an established non-political civil service. Also, there are separate constitutional commissions for the Judicial and Legal Service, the Public Service, and the Police Service. History The government has been chosen by elections since 1961 elections, when B...
who manages the main agenda of the government and direct the ministers. The National Assembly of Belarus is the continuation of the Supreme Soviet of the BSSR and acts as the functioning parliament for Belarus. Council of Ministers Below are the 30 members of the Council of Ministers as of 19 August 2020, as well as th...
main agenda of the government and direct the ministers. The National Assembly of Belarus is the continuation of the Supreme Soviet of the BSSR and acts as the functioning parliament for Belarus. Council of Ministers Below are the 30 members of the Council of Ministers as of 19 August 2020, as well as the head of the pr...
although rural areas continue to be underserved; intercity – Belarus has developed a fibre-optic backbone system presently serving at least 13 major cities (1998). Belarus's fibre optics form synchronous digital hierarchy rings through other countries' systems. International connection Belarus is a member of the Trans-...
According to Internet World Stats, Internet penetration in June 2010 was 47.5%. For comparison, Internet penetration in the Ukraine was 33.7%, in Romania 35.5%, Russia 42.8%, and Serbia 55.9%. The most active Internet users in Belarus belong to the 17–22 age group (38 percent), followed by users in the 23–29 age group....
1,000 km2 territory – for comparison, in European countries with well-developed road network, the figure is an average of . total: paved: (2003) Waterways (use limited by location on perimeter of country and by shallowness) (2003) country comparison to the world: 37 Pipelines gas ; oil ; refined products (2008) Ports a...
tramway systems in Belarus Highways The owners of highways may be the Republic of Belarus, its political subdivisions, legal and natural persons, who own roads, as well as legal entities, which roads are fixed on the basis of economic or operational management. Republican state administration in the field of roads and ...
1995 the Military Academy of Belarus was set up on the basis of two military educational institutions – the Minsk Air Defence and Rocket School of the Soviet Air Defence Forces and the Minsk Higher Military Command School. Its 10 departments train officers of 38 specialties for practically all arms of service. Also in ...
the 28th Army Corps (Grodno Region and Brest Region), composed of headquarters at Grodno, the 6th Guards Kiev-Berlin Mechanised Brigade, the 11th Guards Mechanised Brigade, the 50th Separate Mechanised Infantry Brigade, the Armament and Equipment base, and corps units (missile troops, antiaircraft, chemical and enginee...
a workable partnership. This proved to be correct when Belarus withdrew from the Partnership on 30 September 2011. In August 2012, Belarus expelled all Swedish diplomats, including the Swedish Ambassador to Belarus, Stefan Eriksson, and closed its embassy in Stockholm, after a Swedish public relations firm released ted...
and Belarus (1996), the Treaty on Russia-Belarus Union, the Union Charter (1997), and the Treaty of the Formation of a Union State (1999). The integration treaties contained commitments to monetary union, equal rights, single citizenship, and a common defence and foreign policy. Belarus–European Union relations Followi...
in Belgium is in many cases performed by Belgian Post Group, a semi-private public company. Competitors include DHL and UPS. Postal codes in Belgium consist of four digits which indicate regional areas, e.g. "9000" is the postal code for Ghent. Telephone The telephone system itself is highly developed and technological...
in 2009. The country code for Belgian websites is .be. In September 2009 in Flanders there were 3,048,260 broadband internet customers (DSL and cable), of which 2,520,481 were residential users and 527,779 business users. Only 65,175 dial-up internet access accounts remained in the residential market and 9,580 in the b...
in Wallonia by the Walloon Government. This explains that road signs in Flanders are written in Dutch, even when referring to a Walloon region, and conversely, which can be confusing for foreigners who do not know the different translations of Flemish or Walloon cities in the other language. The road network in Belgium...
which are electrified, mainly at 3,000 volts DC but with at 25 kV 50 Hz AC (2004) and all on standard gauge of . In 2004 the National Railway Company of Belgium, carried 178.4 million passengers a total of 8,676 million passenger-kilometres. Due to the high population density, operations are relatively profitable, so t...
production of textiles, palm products, and cocoa beans. Maize (corn), beans, rice, peanuts, cashews, pineapples, cassava, yams, and other various tubers are grown for local subsistence. Benin began producing a modest quantity of offshore oil in October 1982. Production ceased in recent years but exploration of new site...
215 thousand tons of cashew nuts (5th largest producer in the world, losing only Vietnam, India, Ivory Coast and Philippines); In addition to smaller productions of other agricultural products. Financial Sector Benin's financial sector is dominated by banks, and in general remains shallow. However, a series of reforms ...
in expanding the nation's productive base and improving social welfare. In 2010, Bhutan became the first country in the world to ban smoking and the selling of tobacco. In order to stamp out cross-border smuggling during the pandemic, a new Tobacco Control Rules and Regulations (TCRR) 2021 allowed the import, sales and...
environmentally conscientious tourists. Detailed controls and uncertain policies in areas such as industrial licensing, trade, labour, and finance continue to hamper foreign investment. Hydropower exports to India have boosted Bhutan's overall growth, even though GDP fell in 2008 as a result of a slowdown in India, its...
Dorokha Gewog and near Phuntsholing in the Duars. The dress of the Lhop resembles the Lepcha, but they bear little similarity with the Bhutia in the North and the Toto in the west. The Doya trace their descent matrilineally, marry their cross cousins,
Duars. The dress of the Lhop resembles the Lepcha, but they bear little similarity with the Bhutia in the North and the Toto in the west. The Doya trace their descent matrilineally, marry their cross cousins, and embalm the deceased who are then placed in
Sea along its coastline. The most striking features of the local terrain are valleys and mountains which measure up to in height. The country is mostly mountainous, encompassing the central Dinaric Alps. The northeastern parts reach into the Pannonian basin, while in the south it borders the Adriatic Sea. The country's...
important tourism destination. Rivers There are seven major rivers of Bosnia and Herzegovina: The Una in the northwest part of Bosnia flows along the northern and western border of Bosnia and Croatia and through the Bosnian city of Bihać. It is popular for rafting and adventure sports. The Sana flows through the city o...
Demographic statistics The following demographic statistics are from the CIA World Factbook, unless otherwise indicated. Population 3,824,800 (July 2021 est.) Age structure 0-14 years: 13.18% (male 261,430/female 244,242) 15-24 years: 10.83% (male 214,319/female 201,214) 25-54 years: 44.52% (male 859,509/female 848,071...
Serbian (in the case of Republika Srpska) as official languages at the entity level. As a result, the wording of the entity constitutions was changed and all three languages were made official in both entities. The three languages are mutually intelligible and are also known collectively as Serbo-Croatian. Use of one o...
head of state. The Presidency is mainly responsible for the foreign policy and proposing the budget. The Prime Minister, formally titled Chairman of the Council of Ministers of Bosnia and Herzegovina, is nominated by the Presidency and approved by the House of Representatives. He appoints the Minister of Foreign Affair...
who assume the office upon the approval by the House of Representatives; also, the Chair appoints deputy ministers (who may not be from the same constituent people as their ministers), who assume the office upon the approval by the House of Representatives. The Council is responsible for carrying out policies and decis...
finance, and industry sectors, but the war ceased development in these actions. The economy suffered heavily from the war in Bosnia and Herzegovina, with over €200 billion in material damages and GDP (excluding services) reduced by 90% between 1990 and 1995. Today, most of the above-mentioned companies have been privat...
Mostar and Banja Luka. Agriculture was not highly developed, despite its importance for employment and the presence of the large Agrokomerc conglomerate based at the north-west border with Croatia. Tito had pushed the development of metal industries, and electro-energetic sector, in the republic with the result that Bo...
km standard gauge: (2006) Rail links with adjacent countries Same gauge: Croatia - yes Serbia - yes Montenegro - no Waterways Sava River (northern border) open to shipping but use is limited (2008) Ports and harbours Gradiška, Brod, Šamac, and Brčko (all inland waterway ports on the Sava none of which are fully operati...
Route 2 Route 5 Route 6 Route 6-1 Route 14 Route 14-1 Route 14-2 Route 15 Route 16 Route 16-2 Route 17 Route 18 Route 19 Route 19-2 Route 19-4 Route 20 National and international bus services Bosnia & Herzegovina is well connected to other countries in Europe. The main bus station of Sarajevo has its own website. The m...
Corps, each Corp was stationed in a territory. The first commander was Sefer Halilović. The Army of Republika Srpska was created on 12 May 1992. Before the VRS was formally created, there were a number of paramilitary groups such as the Srpska Dobrovoljačka Garda, Beli Orlovi, as well as some Russian, Greek and other v...
scandal around the provision of parts and assistance to Iraq in breach of a UN embargo (the so-called Orao affair) to support the cause for bringing governance of the armies under the level of central institutions. Following this, in 2004, the process was accelerated, drawing its justification from new evidence of mate...
Coalition government, led by Prime Minister Dodik, has shifted the balance of power in the Republika Srpska (RS) to a pro-Dayton stance and will result in an upsurge of funding to the RS from the international community. In addition to SEED funding, USAID programs have been crucial to the redevelopment of Bosnia and He...
Overview Bosnia and Herzegovina has no diplomatic relations with: Bhutan Kiribati, Micronesia Palau, Tonga, Papua New Guinea Central African Republic, Lesotho, Madagascar States with limited recognition EU accession The accession of Bosnia and Herzegovina to the European Union is one of the main political objectives of...
1920 establishment of two advisory councils representing Africans and Europeans. Proclamations in 1934 regularized tribal rule and powers. A European-African advisory council was formed in 1951, and the 1961 constitution established a consultative legislative council. Independent Botswana In June 1966, Britain accepted...
2008, Excellency the former President Lieutenant General Dr Seretse Khama Ian Khama (Ian Khama), son of Seretse Khama the first president, succeeded to the presidency when Festus Mogae retired. On 1 April 2018 Mokgweetsi Eric Keabetswe Masisi was sworn in as the 5th President of Botswana succeeding Ian Khama. He repres...
normally flows as far as the Orange, however. (The last recorded confluence was in the 1880s.) Except for the Chobe, Okavango, Boteti and Limpopo rivers, most of Botswana's rivers cease to flow during the dry and early rainy seasons. Natural hazards Botswana is affected by periodic droughts, and seasonal August winds b...
, of which are land. Botswana has land boundaries of combined length , of which the constituent boundaries are shared with Namibia, for ; South Africa ; Zimbabwe, and Zambia, . Much of the population of Botswana is concentrated in the eastern part of the country. Sunshine totals are high all year round although winter ...
to only 413,000 in 1950. The proportion of children below the age of 15 in 2020 was about 33.4%, 62.1% were between 15 and 65 years of age, while 4.5% of the population were 65 years or older. Vital statistics Registration of vital events is in Botswana not complete. The Population Departement of the United Nations pre...
the world: 157th Male: 24.5 years Female: 26.7 years (2020 est.) Total: 24.5 years Male: 23.5 years Female: 25.6 years (2017 est.) Net migration rate 2.85 migrants/1,000 population (2021 est.) Country comparison to the world: 38th note: there is an increasing flow of Zimbabweans into Botswana and South Africa in search...
head of state and head of government, and of a multi-party system. Executive power is exercised by the government. Legislative power is vested in both the government and the Parliament of Botswana. The party system has been dominated by the Botswana Democratic Party (BDP), which has never lost power since independence....
state and head of government, and of a multi-party system. Executive power is exercised by the government. Legislative power is vested in both the government and the Parliament of Botswana. The party system has been dominated by the Botswana Democratic Party (BDP), which has never lost power since independence. The Jud...
to South Africa, Zambia, Zimbabwe, Malawi and the Democratic Republic of the Congo. Tourism Tourism is an increasingly important industry in Botswana, accounting for almost 12% of GDP. One of the world's unique ecosystems, the Okavango Delta, is located in Botswana. The country offers excellent game viewing and birding...
mine and the first not operated by Debswana. However, Kimberley shut down the mine in May 2017, citing weak market conditions. Most (70%) of Botswana's electricity is imported from South Africa's Eskom. 80% of domestic production is concentrated in one plant, Morupule Power Station near Palapye, operated by the Botswan...
60% of its programming locally. The cellular phone providers Orange and MTN cover most of the country. Radio stations 2 state-owned national radio stations; 3 privately owned radio stations broadcast locally (2007); AM 8, FM 13, shortwave 4 (2001). Television stations One state-owned and one privately owned; privately ...
of its programming locally. The cellular phone providers Orange and MTN cover most of the country. Radio stations 2 state-owned national radio stations; 3 privately owned radio stations broadcast locally (2007); AM 8, FM 13, shortwave 4 (2001). Television stations One state-owned and one privately owned; privately owne...
transport Railways BR Express All passenger services were discontinued in 2009, with the only remaining service being an international link to Zimbabwe from Francistown. Freight trains still operate. Passenger service was expected to resume in late 2015. Passenger services were later re-introduced in March 2016. Freigh...
the world uses on traffic warning signs. In the early 2010s, officials announced plans to begin phasing out the distinctive blue signs in favor of more typical signs in order to be more in line with the neighboring Southern African Development Community member states. Interchanges Existing Thapama Interchange at the ju...
economic development, and it has promoted efforts to make the region self-policing in terms of preventive diplomacy, conflict resolution, and good governance. The SADC headquarters are located in Gaborone, the capital of Botswana. It has welcomed post-apartheid South Africa as a partner in these efforts. Botswana joins...
of Botswana. It has welcomed post-apartheid South Africa as a partner in these efforts. Botswana joins the African consensus on most major international matters and is a member of international organizations, such as the United Nations and the African Union. Botswana is also a member of the International Criminal Court...
which varies according to location north or south of the equator. High and relatively regular levels of precipitation in the Amazon contrast sharply with the dryness of the semiarid Northeast, where rainfall is scarce and there are severe droughts in cycles averaging seven years. The Northeast is the driest part of the...
part of the South American continent and its geographic heartland, as well as various islands in the Atlantic Ocean. The only countries in the world that are larger are Russia, Canada, China, and the United States. The national territory extends from north to south (5°16'20" N to 33°44'32" S latitude), and from east to...
government. The Executive role is held by the Governador (Governor) and his appointed Secretários (Secretaries); the Legislative role is held by the Assembléia Legislativa (Legislative Assembly); and the Judiciary role, by the Tribunal de Justiça (Justice Tribunal). The governors and the members of the assemblies are e...
Federal District The Federal District is an anomalous unit of the federation, as it is not organized in the same manner as a municipality, does not possess the same autonomy as a state (though usually ranked among them), and is closely related to the central power. It is considered a single and indivisible entity, cons...
Brazil's electricity. The nuclear power generation monopoly is owned by Eletronuclear (Eletrobrás Eletronuclear S/A), a wholly owned subsidiary of Eletrobrás. Nuclear energy is produced by two reactors at Angra. It is located at the Central Nuclear Almirante Álvaro Alberto (CNAAA) on the Praia de Itaorna in Angra dos R...
visited country, with 6.6 million tourists (and revenues of 5.9 billion dollars). Tourism in South America as a whole is still underdeveloped: in Europe, for example, countries obtain annual tourism figures like $73.7 billion (Spain), receiving 82.7 million tourists or 67.3 billion (France), receiving 89.4 million tour...
States. ATLANTIS-2, with around 12 thousand kilometers in extension, operating since 2000, it connects Brazil (Rio de Janeiro and Natal) to Europe, Africa and South America. This is the only cable that connects South America to Africa and Europe. EMERGIA – SAM 1 cable connects all three Americas, surrounding it with a ...
based Digital TV. Other areas of the country, particularly the North and Northeast regions, lack even basic analog PSTN telephone lines. This is a problem that the government is trying to solve by linking the liberation of new technologies such as WiMax and FTTH) only tied with compromises on extension of the service t...
Federal Budget for works on highways and other modes of transport (unlike what happens in sectors such as Education and Health), depending exclusively on the goodwill of the rulers. In the US, for example, the gasoline tax can only be used for transport infrastructure works. Brazil even invested 1.5% of the country's b...
Latina Logística (ALL), Vale S.A. and MRS Logística. The refurbishment generated an increase in productivity (cargoes transported increased by 30% with the same railway line). However, the main problem was that the reform not only gave away the railway line, but also geographical exclusivity. This resulted in the non-c...
the end of his reign. He also chose seven military personnel to be State Counselors during the 1840s and 1850s and three after that. It has built a tradition of participating in UN peacekeeping missions such as in Haiti and East Timor. Below a list of some of the historical events in which the Brazilian Armed Forces to...
Law No. 136 of 25 August 2010, and has in Ordinance No. 1429 its operating guidelines. Advising the Minister of Defense in the upper direction of the armed forces, aiming the organization, preparation and employment, in order to fulfill its constitutional mission and its subsidiaries assignments, with the goals strateg...
the broader region by increasing its engagement in the Caribbean and Central America., although some think this is still a fragile, ongoing process, that can be thwarted by secondary regional powers in South America. In April 2019 Brazil left Union of South American Nations (Unasur) to become a member of Forum for the ...
focused on a rapprochement with right-wing governments like the United States and Colombia in the Americas; Israel, Japan and South Korea in Asia; United Kingdom, Italy and Greece in Europe. The Brazil–Portugal relations were also strengthened, and despite disagreements over the crisis in Venezuela, Brazil remained clo...
more than 20 uninhabited islands. The islands of Tortola (), Anegada (), Virgin Gorda () and Jost van Dyke () are the largest. Maritime claims include territorial sea and a exclusive fishing zone. In terms of land use, it is 20% arable land, 6.67% permanent crops and 73.33% other as of a 2005 figure. It has strong ties...
land use, it is 20% arable land, 6.67% permanent crops and 73.33% other as of a 2005 figure. It has strong ties to nearby U.S. Virgin Islands and Puerto Rico. Terrain The majority of the islands are steep and hilly due to their volcanic origin. The lowest point of the island chain is the Caribbean Sea while the highest...
and 64 (male 8,181; female 7,709), and 5% over 64 (male 578; female 503). 40% of the total population lived in urban areas, with an estimated 1.7% annual rate of urbanization. In 2014, the average woman produced 1.25 children. The estimated population of is (). Vital statistics Health In 2009, the infant mortality rate...
Islands, including population density, ethnicity, education level, health of the populace, economic status, religious affiliations and various other aspects. Population A July 2009 estimate placed the population of the British Virgin Islands at 24,491. In 2003, 21.9% of the population was under 15 (male 2,401; female 2...
terms of global financial centres. This was the highest ranking of any offshore financial centre, and of any Latin American country. The Territory scored strongly in areas such as local taxation, rule of law, regulatory environment and quality of law for human resources. It scored less highly on infrastructure, access ...
infrastructure, access to capital and access to labour. The G-20 considers it a tax haven and its banking system is described as 'opaque'. 2017 Government Budget The most recent national budget to be delivered was the 2017 budget (the Territory's fiscal year runs from 1 April to 31 March). That budget presented a pictu...
In 2006, the British Virgin Islands government undertook a deregulation of the telephone industry. Prior to 2006, in common with many other Caribbean countries, Cable & Wireless (Caribbean) had a statutory monopoly on telephone and other electronic communications services. However, in the 1990s, a local company called ...
hosts: 465 (2008) Internet users: 4,000 (2002) See also : British Virgin Islands Deregulation of the telephone market In 2006, the British Virgin Islands government undertook a deregulation of the telephone industry. Prior to 2006, in common with many other Caribbean countries, Cable & Wireless (Caribbean) had a statut...
km (2007) Despite using left-hand traffic, most vehicles are left-hand-drive, being imported from the United States. Ports and terminals Road Town Airports 4 (2008) Paved runways total: 2 914 to 1,523 m: 1 under 914 m: 1
Town Airports 4 (2008) Paved runways total: 2 914 to 1,523 m: 1 under 914 m: 1 (2008) Unpaved runways total: 2 914 to 1,523 m: 2 (2008) Merchant Marine registered in other
Indian and Pacific Oceans. The country has two parts physically separated by Malaysia, making it almost an enclave within Malaysia. Brunei shares a border with Malaysia and has a coastline. Physical Geography The terrain is a flat coastal plain that rises to mountainous in the east and hilly lowlands in the west. While...
(). Wet or rainy season is generally warm and wet (). Most of the country is a flat coastal plain with mountains in the east and hilly lowland in the west. The lowest point is at sea level and the highest is Bukit Pagon (). Brunei also experiences typhoons and flooding. Climatic regions Brunei-Muara District and Bandar...
of the 1970s to a peak of $5.7 billion in 1980. It declined slightly in each of the next 5 years, then fell by almost 30% in 1986. This drop was caused by a combination of sharply lower petroleum prices in world markets and voluntary production cuts in Brunei. The GDP recovered somewhat since 1986, growing by 12% in 19...
prices in the second half. Brunei is the third-largest oil producer in Southeast Asia, averaging about . It also is the ninth-largest producer of liquefied natural gas in the world. Macro-economic trend In the 1970s, Brunei invested sharply increasing revenues from petroleum exports and maintained government spending a...
all the telecommunication infrastructures in Brunei. Internet Internet service providers: 3 (2020), Telbru, Progresif Cellular and DSTCom Country code: .bn Internet fixed subscriptions: 49,452 (2020) Internet users: 410,800 (2019) Broadband Brunei's Internet service was monopolized by Telekom Brunei. ADSL speeds were r...
through a contract awarded to Huawei. They aimed to provide FTTH coverage to around 85% of the population by 2017. In 2016 Telbru drastically reduced the price and increased the speeds of its broadband plans. Due to the fact that a significant number of people were now connected via FTTH and not via the old copper cabl...
Asia-Pacific Economic Cooperation (APEC) forum and the Commonwealth of Nations. Brunei hosted the APEC Economic Leaders' Meeting in November 2000. In 2005 it attended the inaugural East Asia Summit. Brunei has a number of diplomatic missions abroad and has close relations with Singapore, sharing an interchangeable curr...
member of the Organisation of Islamic Cooperation (OIC), the Asia-Pacific Economic Cooperation (APEC) forum and the Commonwealth of Nations. Brunei hosted the APEC Economic Leaders' Meeting in November 2000. In 2005 it attended the inaugural East Asia Summit. Brunei has a number of diplomatic missions abroad and has cl...
(378 km) is maritime and encompasses the Bulgarian Black Sea Coast from Cape Sivriburun in the north to the mouth of the Rezovo River in the south. Bulgaria's littoral forms 1/10 of the total Black Sea coastline, and includes two important gulfs, the Gulf of Varna and the Gulf of Burgas, harbouring the country's two ma...
Plain. The highest point is Cherni Vrah in Vitosha at 2,290 m. The Sub-Balkan valleys include nine valleys, situated between the Balkan Mountains in the north and Vitosha and Sredna Gora in the south. With an area of 1,186 km2 and an average altitude of 550 m, Sofia Valley is the largest of the nine and contains the na...
Alternative for Bulgarian Revival, and also had the outside support of the Patriotic Front. The cabinet of twenty ministers was approved by a majority of 136-97 (with one abstention). With the support of the coalition partner (the Reformist Bloc) members of the parties in the Bloc (Democrats for a Strong Bulgaria (DSB)...
of the seats, a coalition government was formed by the three biggest parties - BSP, NDSV and DPS. The elections also put in parliament some of the right-wing parties, as well as the extreme-right nationalist coalition led by the party Ataka as an answer to the former coalition government of NDSV with DPS. Bulgarian ent...
Borisov elected in 2009 undertook steps to restore economic growth, while attempting to maintain a strict financial policy. The fiscal discipline set by Finance Minister Djankov proved successful and together with reduced budget spending it placed Bulgarian economy on the stage of steadily though slowly growing in the ...
fishing in 1995, the country has imported increasing amounts of fish. The fish farming industry (particularly sturgeon) has expanded in the early 2000s, and some environmental improvements in the Black Sea and the Danube River, the principal sources of fish, may increase the take in future years. However, the catch fro...
digital cable trunk line now connects switching centers in most of the regions; the others are connected by digital microwave radio relay International: country code – 359; submarine cable provides connectivity to Ukraine and Russia; a combination submarine cable and land fiber-optic system provides connectivity to Ita...
connections in recent years has been more than offset by a sharp increase in mobile-cellular telephone use fostered by multiple service providers; the number of cellular telephone subscriptions now exceeds the population Domestic: a fairly modern digital cable trunk line now connects switching centers in most of the re...
Varna and Bourgas - grew up to near 10% on the year to 3.89 million in the first half of 2011, due to rise of customers using international routes and launch of new destinations. In 2014, Bulgarian airports served 7,728,612 passengers and handled 23,101 tons of goods. In the past aviation compared with road and railroa...
of the Plovdiv - Dimitrovgrad high-speed line on 1 July 2012 the top operating speed was raised to 200 km/h and the national top speed record of 197 km/h set between Iskar and Elin Pelin with a leased Siemens Taurus electric locomotive is soon expected to be broken. There are also plans for upgrading for high speed ope...
complex was established, capable of producing armored vehicles, self-propelled artillery, small arms and ammunition, as well as aircraft engines and spare parts. Bulgaria provided weapons and military expertise to Algeria, Yemen, Libya, Iraq, Nicaragua, Egypt and Syria. Some military and medical aid was also supplied t...
World War The Kingdom of Bulgaria participated in World War I on the side of the Central Powers between 15 October 1915, when the country declared war on Serbia, and 29 September 1918, when the Armistice of Thessalonica was signed. In the aftermath of the Balkan Wars, Bulgarian opinion turned against Russia and the wes...
brush, and scattered trees. Burkina Faso's game preserves – the most important of which are Arly, Nazinga, and W National Park—contain lions, elephants, hippopotamus, monkeys, common warthogs, and antelopes. Previously the endangered painted hunting dog, Lycaon pictus occurred in Burkina Faso, but, although the last si...
country that shares borders with six nations. It lies between the Sahara desert and the Gulf of Guinea, south of the loop of the Niger River, mostly between latitudes 9° and 15°N (a small area is north of 15°), and longitudes 6°W and 3°E. The land is green in the south, with forests and fruit trees, and semi-arid in th...
Vital statistics Registration of vital events is in Burkina Faso not complete. The Population Departement of the United Nations prepared the following estimates. Fertility and births Total Fertility Rate (TFR) (Wanted Fertility Rate) and Crude Birth Rate (CBR): Fertility data as of 2013 (DHS Program): Life expectancy a...
was the country's first institution of higher education. The Polytechnic University of Bobo-Dioulasso in Bobo-Dioulasso was opened in 1995. Population According to the United Nations' Population Division, the total population was 20,903,000 in 2020, compared to only 4,284,000 in 1950. The proportion of children below t...
Faso is the head of government, and of a multi-party system. The President of Burkina Faso is the head of state. Executive power is exercised by both the President and the Government. Legislative power is vested in both the government and parliament. The party system was dominated by the Congress for Democracy and Prog...
form the Congress for Democracy and Progress (CDP). This effectively co-opted much of what little viable opposition to Compaoré existed. The remaining opposition parties regrouped in preparation for 1997 legislative elections and the 1998 presidential election. The 1997 legislative elections, which international observ...
million tons of millet; 630 thousand tons of cowpea (3rd largest producer in the world, losing only to Niger and Nigeria); 490 thousand tons of sugar cane; 482 thousand tons of cotton; 329 thousand tons of peanut; 253 thousand tons of sesame seed (8th largest producer in the world); 240 thousand tons of vegetable; 160 ...
is highly concentrated, with the three largest banks holding nearly 60% of total financial sector assets. Banks are generally adequately capitalized, but remain vulnerable due to their overexposure to the cotton sector, the prices of which are subject to significant oscillations. A December 2018 report from the World B...
forms of harassment and intimidation. In addition to the prohibition against insulting the head of state, the law also prohibits the publication of shocking images and lack of respect for the deceased. Although the government does not attempt to impede criticism, some journalists practice self-censorship. The Burkinabé...
Telephones Calling code: +226 International call prefix: 00<ref>[http://www.itu.int/dms_pub/itu-t/opb/sp/T-SP-E.164C-2011-PDF-E.pdf Dialing Procedures (International Prefix, National (Trunk) Prefix and National (Significant) Number) (in Accordance with ITY-T Recommendation E.164 (11/2010))], Annex to ITU Operational Bu...
passenger volume, just ahead of Port Harcourt (Nigeria) and behind Banjul (Gambia). The total air cargo at Ouagadougou airport grew 71% from 4,350 tons in 2005 to about 7,448 tons in 2009. The government plans to close the Ouagadougou airport upon construction of the new Ouagadougou-Donsin Airport, approximately 35 km ...
would cost $618 million. Railways There are 622 kilometres of railway in Burkina Faso, of which 517 km run from Ouagadougou to Abidjan, Ivory Coast; and 105 km from Ouagadougou to Kaya. As of June 2014 Sitarail operates a passenger train three times a week along the route from Ouagadougou to Abidjan via Banfora, Bobo-D...
and Tenkodogo. On April 29, 2011, the army said the mutiny would end after Compaoré promised to improve the military's housing, clothing and food allowances, though there were later protests by soldiers. After a coup by members of the Regiment of Presidential Security on September 16, 2015, army units marched on NYC to...
Upper Volta Air Squadron, a subordinate unit of the Army. That year, a transient air support base was created with the assistance of the French Air Force. After acquiring an initial fleet of utility and transport aircraft, the squadron was attached to an inter-army support regiment. In 1970, the Escadrille was renamed ...
with its West African neighbors have improved in recent years. Relations with Ghana, in particular, have warmed. President Compaoré has mediated a political crisis in Togo and helped to resolve the Tuareg conflict in Niger. Burkina maintains cordial relations with Libya. A territorial dispute with Mali was mediated by ...
in arms trading and other sanctions-breaking activity." Burkina Faso cut diplomatic ties with Taiwan in May 2018 (being the most populous state to do so in the 21st century) and the foreign ministry of China stated it approved of its decision. Burkina Faso's relations with its West African neighbors have improved in re...
no coastline. It straddles the crest of the Congo-Nile Divide which separates the basins of the Congo and Nile rivers. The farthest headwaters of the Nile, the Ruvyironza River, has its source in Burundi. Terrain The terrain of Burundi is hilly and mountainous, dropping to a plateau in the east. The southern and easter...
the Democratic Republic of the Congo, with Rwanda and with Tanzania. As a landlocked country, Burundi possesses no coastline. It straddles the crest of the Congo-Nile Divide which separates the basins of the Congo and Nile rivers. The farthest headwaters of the Nile, the Ruvyironza River, has its source in Burundi. Ter...
who are either paired up or married, is 4 children or less, and slightly less for men than for women. Per the report, this suggests an excess fecundity (more children than desired) of 1.8 children per couple nationwide; 1.1 in urban areas (where 3.0 children are desired, and the fertility rate is 4.1) and 2.0 in rural ...
demographic statistics are from the CIA World Factbook, unless otherwise indicated. Population 12,241,065 (July 2021 est.) 10,742,276 (July 2015 est.) Note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortal...
elected to become president in a vote by parliament on 19 August 2005. Nkurunziza, who was the sole candidate, was the first president chosen through democratic means since the start of the civil war in 1993 and was sworn in on 26 August, replacing transitional president Domitien Ndayizeye. Incumbent president Évariste...
June 1998, Buyoya promulgated a transitional constitution and announced a partnership between the government and the opposition-led National Assembly. After facilitator Julius Nyerere's death in October 1999, the regional leaders appointed Nelson Mandela as Facilitator of the Arusha peace process. Under Mandela the pea...
Burundi is heavily dependent on agriculture, which accounts for 32.9% of GDP in 2008. Burundi itself is a landlocked, resource-poor country with an underdeveloped manufacturing sector. Agriculture supports more than 70% of the labour force, the majority of whom are subsistence farmers. Although Burundi is potentially s...
in the death of perhaps 250,000 people and the displacement of about 800,000 others. Foods, medicines, and electricity remain in short supply. Burundi is heavily dependent on bilateral and multilateral aid, with external debt totaling $1.247 billion (1.247 G$) in 1997. A series of largely unsuccessful 5-year plans init...
167th in the world; 1.2% of the population, 208th in the world (2012);"Percentage of Individuals using the Internet 2000-2012", International Telecommunications Union (Geneva), June 2013, retrieved 22 June 2013 65,000 users, 167th in the world (2008); 60,000 users (2006). Fixed broadband: 422 subscriptions, 189th in th...
network, broadcasting in Kirundi, Swahili, French, and English; roughly 10 privately owned radio stations are operating; transmissions of several international broadcasters are available in the largest city, Bujumbura (2007). No AM radio stations, four FM stations, and one shortwave station (2001). Two AM stations, two...
is the city with the most daily departures. Railways Burundi does not possess any railway infrastructure, although there are proposals to connect Burundi to its neighbours via railway. At a meeting in August 2006 with members of the Rwanda Patriotic Front, Wu Guanzheng, of the Chinese Communist Party, confirmed the int...
are 90 public buses in the country but few of these are operational. Transport is extremely limited, and private bus companies operate buses on the route to Kigali, Uganda, Tanzania or the Democratic Republic of Congo. Waterways Lake Tanganyika is used for transport, with the major port on the lake being Bujumbura. Mos...
educated and elite Hutus who lived in the country. Conservative estimates place the death toll of the event between 100,000 and 150,000 killed, while some estimates of the death toll go as high as 300,000. This included a purge of all Hutus and some politically unfavorable Tutsis from the military, shrinking it to abou...
October 1965 led by the Hutu-dominated police was carried out but failed. The Tutsi dominated army, then led by Tutsi officer Captain Michel Micombero purged Hutu from their ranks and carried out reprisal attacks which ultimately claimed the lives of up to 5,000 people in a predecessor to Burundian genocides. Micombero...
have often been affected by security concerns. Hundreds of thousands of Burundian refugees have at various times crossed to neighboring Rwanda, Tanzania, and the Democratic Republic of the Congo. Hundreds of thousands of Burundians are in neighboring countries as a result of the ongoing civil war. Most of them, more th...
of thousands of Burundians are in neighboring countries as a result of the ongoing civil war. Most of them, more than 340,000 since 1993, are in Tanzania. Some Burundian rebel groups have used neighboring countries as bases for insurgent activities. The 1993 embargo placed on Burundi by regional states hurt diplomatic ...
Feneri in the south. Between these limits, the strait is long, with a width of at the northern entrance and at the southern entrance. Its maximum width is between Umuryeri and Büyükdere Limanı, and minimum width between Kandilli Point and Aşiyan. The depth of the Bosporus varies from in midstream with an average of . T...
the Mediterranean, the Bosporus has always been of great importance from a commercial and military point of view, and remains strategically important today. It is a major sea access route for numerous countries, including Russia and Ukraine. Control over it has been an objective of a number of conflicts in modern histo...
directly elected members of the Flemish Parliament. Agglomeration of Brussels Before the creation of the Brussels-Capital Region, regional competences in the 19 municipalities were performed by the Brussels Agglomeration. The Brussels Agglomeration was an administrative division established in 1971. This decentralised ...
Horta, a process known as Brusselisation. Arts Brussels contains over 80 museums. The Royal Museums of Fine Arts has an extensive collection of various painters, such as Flemish old masters like Bruegel, Rogier van der Weyden, Robert Campin, Anthony van Dyck, Jacob Jordaens, and Peter Paul Rubens. The Magritte Museum h...
Canton of Bern, a canton of Switzerland Science and technology Base excess (BE), excess or deficit in the amount of base in the blood Beryllium (Be), a chemical element Computing .be, the country code top-level domain for Belgium Backup Exec, backup and recovery software from Veritas Software Big-endian, a system that ...
element Computing .be, the country code top-level domain for Belgium Backup Exec, backup and recovery software from Veritas Software Big-endian, a system that stores the most significant byte of a word at the smallest memory address BeOS, an operating system by Be Physics Baumé scale (°Bé), a density scale Be star, in ...
used on a ship or submarine Alarm bell, used to alert people of a fire or burglary detected or, as part of a traditional alarm clock, to awaken or remind Church bell, indicating when to go to church Doorbell, a signaling device to alert residents to visitors Division bell, used in a parliament to call members to a vote...
that a bar is closing soon School bell, a signal used for transitions during a school day Ship's bell, a signal for marking time on a ship People Bell (surname), a list of people with the surname Bell Alexander Graham Bell (1847–1922), Scottish-Canadian-American inventor, teacher, engineer, and scientist, son of Alexan...
facilities. This technology evolution dramatically reduced floor space needs. The new ESS also came with its own diagnostic software that needed only a switchman and several frame technicians to maintain. 1980s In 1980, the TDMA and CDMA digital cellular telephone technology was patented. In 1982, Fractional quantum Ha...
providers. In 1884, the American Bell Telephone Company created the Mechanical Department from the Electrical and Patent Department formed a year earlier. Formal organization and location changes In 1896, Western Electric bought property at 463 West Street to station their manufacturers and engineers who had been suppl...
of Engineering in 2004. Fellow of the Association for Computing Machinery (ACM) in 1994. Fellow of the Institute of Electrical and Electronics Engineers (IEEE) in 1994. Fellow of the Computer History Museum for his invention of the C++ programming language in 2015. Honorary Fellow of Churchill College, Cambridge in 201...
Morgan Stanley as a managing director in New York. Early life and education Stroustrup was born in Aarhus, Denmark. His family was working class, and he went to the local schools. He attended Aarhus University 1969–1975 and graduated with a master's degree in mathematics and computer science. His interests focused on m...
their target cells in complex ways. A large number of synapses are dynamically modifiable; that is, they are capable of changing strength in a way that is controlled by the patterns of signals that pass through them. It is widely believed that activity-dependent modification of synapses is the brain's primary mechanism...
brains contain the same set of basic anatomical components, but many are rudimentary in the hagfish, whereas in mammals the foremost part (the telencephalon) is greatly elaborated and expanded. Brains are most simply compared in terms of their size. The relationship between brain size, body size and other variables has...
ceased to exist. Other places were historically known as Byzántion (Βυζάντιον) – a city in Libya mentioned by Stephanus of Byzantium and another on the western coast of India referred to by the Periplus of the Erythraean Sea; in both cases the names were probably adaptations of names in local languages. Faustus of Byza...
to 685/4 BC, but he also dates the founding of Byzantium to 656 BC (or a few years earlier depending on the edition). Herodotus' dating was later favored by Constantine the Great, who celebrated Byzantium's 1000th anniversary between the years 333 and 334. Byzanitium was mainly a trading city due to its location at the...
the study of life Biotic material, which is derived from living organisms Biotic components in ecology Biotic potential, an organism's reproductive capacity Biotic community, all the interacting organisms living together in a specific habitat Biotic energy, a vital force theorized by biochemist Benjamin Moore Biotic ma...
Baking Brigade, an unofficial group of pie-throwing activists Abiotic Non living See also Antibiotics are agents that either kill bacteria or inhibit their growth Prebiotics are non-digestible food ingredients that stimulate the growth or activity of bacteria in the
neighboring Czechoslovakia. This time, however, the East German authorities allowed people to leave, provided that they did so by train through East Germany. This was followed by mass demonstrations within East Germany itself. Protest demonstrations spread throughout East Germany in September 1989. Initially, protester...
along the length of East Germany's western border with West Germany proper. A huge no man's land was cleared to provide a clear line of fire at fleeing refugees. Immediate effects With the closing of the east–west sector boundary in Berlin, the vast majority of East Germans could no longer travel or emigrate to West Ge...
such as reel-to-reel tape players which were capable of delivering accurate, naturally deep bass from acoustic sources, or synthetic bass not found in nature, with the popular introduction of the compact cassette in the late 1960s it became possible to add more low frequency content to recordings. By the mid-1970s, 12"...
in their basslines (and to a lesser degree, the third of the chord) and accents the strong beats. Kinds of bass harmony In classical music, different forms of bass are: basso concertante, or basso recitante; the bass voice of the chorus; the bass which accompanies the softer passages of a composition, as well as those ...
being used by a lot of people and there were a lot of people being tagged with the dubstep brush. They don't want to be tagged with it and shouldn't be tagged with it – that's not what they're pushing... When I say 'UK bass', it's what everyone UK is associated with so it would be a lot easier if it was called that." I...
called bass music, is club music that emerged in the United Kingdom during the mid-2000s under the influence of diverse genres such as house, grime, dubstep, UK garage, R&B, and UK funky. The term "UK bass" came into use as artists began ambiguously blending the sounds of these defined genres while maintaining an empha...
world worked with burning glasses, including Anthemius of Tralles (6th century AD), Proclus (6th century; who by this means purportedly destroyed the fleet of Vitalian besieging Constantinople), Ibn Sahl in his On Burning Mirrors and Lenses (10th century), Alhazen in his Book of Optics (1021), Roger Bacon (13th century...
Vinci would be the first in Europe to make similar observations about the focal point and pinhole. Burning lenses were used in the 18th century by both Joseph Priestley and Antoine Lavoisier in their experiments to obtain oxides contained in closed vessels under high temperatures. These included carbon dioxide by burni...
battle of the Gothic War (376–382). Battle of Adrianople may also refer to: Battle of Adrianople (324), a battle in which Constantine the Great defeated Licinius in a Roman civil war Siege of Adrianople (378), an unsuccessful siege by the Goths following the Battle of Adrianople Battle of Adrianople (718), a battle bet...
the Great defeated Licinius in a Roman civil war Siege of Adrianople (378), an unsuccessful siege by the Goths following the Battle of Adrianople Battle of Adrianople (718), a battle between an alliance of Bulgarians and Byzantines against the Umayyad Caliphate, during the Siege of Constantinople (717–718) Battle of Ad...
and can be located on land or on water. Lighted beacons are called lights; unlighted beacons are called daybeacons. Aerodrome beacons are used to indicate locations of airports and helipads. Handheld beacons are also employed in aircraft marshalling, and are used by the marshal to deliver instructions to the crew of ai...
of incursions by the English. Hume and Eggerstone castles and Soltra Edge were part of this network. In Spain, the border of Granada in the territory of the Crown of Castile had a complex beacon network to warn against Moorish raiders and military campaigns. On vehicles Vehicular beacons are rotating or flashing lights...
there was a trend towards the use of samples (often sampled from mainstream hip hop) mixed with traditional folk rhythm instruments, such as the tumbi and dhol. Using folk instruments and hip-hop samples, along with relatively inexpensive folk vocals imported from Punjab, Punjabi folk music was able to cause the declin...
modern bhangra music date back to the British Punjabi community in Britain during the 1960s. An early pop music and modern recording artist/group of this type of music in the United Kingdom was Bhujhangy Group, founded by Tarlochan Singh Bilga, Balbir Singh Khanpur, Gurpal, Rajinder Dhona, and Dalvir Kahanpuri in Birmi...
Boys joined Elvis Costello to play "Radio Radio" on the 25th anniversary season of Saturday Night Live. Beastie Boys released The Sounds of Science, a two-CD anthology of their works in 1999. This album reached number 19 on the Billboard 200, number 18 in Canada, and number 14 on the R&B/Hip Hop chart. The one new song...
Boys formed in July 1981 when the Young Aborigines bassist Jeremy Shatan left New York City for the summer and the remaining members Michael Diamond, John Berry and Kate Schellenbach formed a new hardcore punk band with Adam Yauch. In a 2007 interview with Charlie Rose, Yauch recalled that it was Berry who suggested th...
past episodes of tectonic mountain building. These orogenic belts form a complex geology that records a huge and varied span of Earth's history. Of particular note was the Caledonian Orogeny during the Ordovician Period, c. 488–444 Ma and Early Silurian period, when the craton Baltica collided with the terrane Avalonia...
Scotland. Wild boar have also been reintroduced to parts of southern England, following escapes from boar farms and illegal releases. Many rivers contain otters and grey and common seals are numerous on coasts. There are about 250 bird species regularly recorded in Great Britain, and another 350 that occur with varying...
and Romance languages in particular, as the latter today geographically surround the Basque-speaking region. Typologically, with its agglutinative morphology and ergative–absolutive alignment, Basque grammar remains markedly different from that of Standard Average European languages. Nevertheless, Basque has borrowed u...
an intransitive sentence or direct object of a transitive sentence) and in the ergative case (the subject of a transitive sentence). In spoken Basque, the auxiliary verb is never dropped even if it is redundant, e.g. in 'you (pl.) are buying the newspapers for me'. However, the pronouns are almost always dropped, e.g. ...
was a member of the Swedish folk-schlager band Hootenanny Singers, known earlier as the "West Bay Singers", who had an enormous following in Scandinavia. While on the road in southern Sweden in 1966, they encountered the Hep Stars, and Ulvaeus quickly became friends with the group's keyboard player, Benny Andersson. Th...
each found a composing partner in the other. On meeting again that summer, they composed their first song together: "Isn't It Easy To Say", a song soon to be recorded by Andersson's group. The two continued teaming up for music, helping out each other's bands in the recording studio, and adding guitar or keyboards resp...
first solo album Klinga Mina Klockor ("Chime, My Bells"). All the music was written by and performed by himself on accordion, backed by the Orsa Spelmän (Orsa Folk Musicians) on fiddles. A second solo album followed: November 1989. In 1990, Andersson scored a Swedish No. 1 hit with "Lassie", sung by female cabaret grou...
running for two months. In 1985, Andersson produced and released an album with brother and sister Anders and Karin Glenmark, featuring new songs by Andersson/Ulvaeus. The duo named themselves Gemini, and a second album with more music by Björn and Benny was released in April 1987, containing the big hit "Mio My Mio"; a...
At any given time, data can be transferred between the master and one other device (except for the little-used broadcast mode). The master chooses which slave device to address; typically, it switches rapidly from one device to another in a round-robin fashion. Since it is the master that chooses which slave to address...
HomePod offering released on 9 February 2018. Marketing drops the point number; so that it is just "Bluetooth 5" (unlike Bluetooth 4.0); the change is for the sake of "Simplifying our marketing, communicating user benefits more effectively and making it easier to signal significant technology updates to the market." Bl...
Board of Directors and the Qualification Review Board (the body responsible for developing and maintaining the qualification process). They each may have multiple staff in the various working groups and committees that comprise the work of the SIG. The SIG's website carries a full list of members. Associate members The...
exchange information between wireless devices such as PDAs, laptops, computers, printers and digital cameras via a secure, low-cost, globally available short-range radio frequency band. Originally developed by Ericsson, Bluetooth technology is now used in many different products by many different manufacturers. These m...
feat. Sherita O. & Yulee B." 2010s In July 2010, Maizie Williams headlined a Boney M. performance at Ramallah's Cultural Palace, in the West Bank, as part of the Palestine International Festival. The band played "Daddy Cool", "Ma Baker" and "Brown Girl in the Ring", but refrained from playing "Rivers of Babylon", rumor...
and unable to perform, Boney M. toured the world with a line-up of Liz Mitchell, Carol Grey, Patricia Lorna Foster and Curt Dee Daran (replaced by Tony Ashcroft in 1994). They released the single "Papa Chico" but failed to chart. Maizie Williams assembled her own Boney M. with an ever-changing line-up. Bobby Farrell al...
the north-eastern part of the island of Ireland and many smaller islands Great Britain, the largest island in the United Kingdom Roman Britain, a Roman province corresponding roughly to modern-day England and Wales Historical predecessors to the present-day United Kingdom: Kingdom of Great Britain (1707 to 1801) United...
Kingdom Roman Britain, a Roman province corresponding roughly to modern-day England and Wales Historical predecessors to the present-day United Kingdom: Kingdom of Great Britain (1707 to 1801) United Kingdom of Great Britain and Ireland (1801 to 1922) Britain may also refer
to question if Deckard might be a replicant, in the process asking the audience to re-evaluate what it means to be human. The question of whether Deckard is intended to be a human or a replicant has been an ongoing controversy since the film's release. Both Michael Deeley and Harrison Ford wanted Deckard to be human, w...
is left hanging on the edge. Roy makes the jump with ease and, as Deckard's grip loosens, Roy hoists him onto the roof to save him. Before Roy dies, he delivers a monologue about how his memories "will be lost in time, like tears in rain". Gaff arrives and shouts to Deckard about Rachael: "It's too bad she won't live, ...
solar fuels. Gates spearheaded two initiatives that he announced at the 2015 United Nations Climate Change Conference in Paris. One was Mission Innovation, in which 20 national governments pledged to double their spending on research and development for carbon-free energy in over five years' time. Another initiative wa...
and Berkshire Hathaway to focus on his philanthropic efforts including climate change, global health and development, and education. Since 1987, Gates has been included in the Forbes list of the world's wealthiest people. From 1995 to 2017, he held the Forbes title of the richest person in the world every year except f...
from the former dukedom of Bourbon, France Île Bourbon, former name for the Island of Réunion Politics and history House of Bourbon, French and Spanish royal dynasties Spanish royal family Duke of Bourbon, a title in the peerage of France Bourbon Reforms, a series of measures taken by the Spanish Crown Bourbon Restorat...
and history House of Bourbon, French and Spanish royal dynasties Spanish royal family Duke of Bourbon, a title in the peerage of France Bourbon Reforms, a series of measures taken by the Spanish Crown Bourbon Restoration (disambiguation), the return to monarchs in the Bourbon Dynasty in France and Spain Bourbon Democra...
possibly were cross-bred, as well. Belgian Blue cattle were first used as a dairy and beef breed. The modern beef breed was developed in the 1950s by Professor Hanset, working at an artificial insemination centre in Liège Province. The breed's characteristic gene mutation was maintained through linebreeding to the poin...
is the same as normal cattle, albeit holding a greater amount of muscle, which causes them to have a greater meat to bone ratio. These cattle have a muscle yield around 20% more on average than cattle without the genetic myostatin mutation. Because of this breed's increased muscle yield, a diet containing higher protei...
structures composed completely of boron atoms, or with varying numbers of carbon heteroatoms. Organoboron chemicals have been employed in uses as diverse as boron carbide (see below), a complex very hard ceramic composed of boron-carbon cluster anions and cations, to carboranes, carbon-boron cluster chemistry compounds...
to form diborane, B2H6. The larger boranes all consist of boron clusters that are polyhedral, some of which exist as isomers. For example, isomers of B20H26 are based on the fusion of two 10-atom clusters. The most important boranes are diborane B2H6 and two of its pyrolysis products, pentaborane B5H9 and decaborane B1...
H → EuBr + HBr 2 TaBr TaBr + TaBr Most of the bromides of the pre-transition metals (groups 1, 2, and 3, along with the lanthanides and actinides in the +2 and +3 oxidation states) are mostly ionic, while nonmetals tend to form covalent molecular bromides, as do metals in high oxidation states from +3 and above. Silver...
on the central nervous system, and bromide salts were once a major medical sedative, before replacement by shorter-acting drugs. They retain niche uses as antiepileptics. History Bromine was discovered independently by two chemists, Carl Jacob Löwig and Antoine Balard, in 1825 and 1826, respectively. Löwig isolated bro...
production, 8.3 million tonnes, was produced in 1981, but only 7–8% was used for barium metal or compounds. Baryte production has risen since the second half of the 1990s from 5.6 million tonnes in 1996 to 7.6 in 2005 and 7.8 in 2011. China accounts for more than 50% of this output, followed by India (14% in 2011), Mor...
mined ore is washed, crushed, classified, and separated from quartz. If the quartz penetrates too deeply into the ore, or the iron, zinc, or lead content is abnormally high, then froth flotation is used. The product is a 98% pure baryte (by mass); the purity should be no less than 95%, with a minimal content of iron an...
thus the only berkelium isotope whose properties can be extensively studied. The isotope 248Bk was first obtained in 1956 by bombarding a mixture of curium isotopes with 25 MeV α-particles. Although its direct detection was hindered by strong signal interference with 245Bk, the existence of a new isotope was proven by ...
production capacities for transcurium elements, although the quantities produced at NIIAR are not publicly reported. In a "typical processing campaign" at Oak Ridge, tens of grams of curium are irradiated to produce decigram quantities of californium, milligram quantities of berkelium-249 and einsteinium, and picogram ...
gradually dissolved during chemical weathering. The lateritic bauxites are found mostly in the countries of the tropics. They were formed by lateritization of various silicate rocks such as granite, gneiss, basalt, syenite, and shale. In comparison with the iron-rich laterites, the formation of bauxites depends even mo...
than gold. Maritime safety As a bulk cargo, Bauxite is a Group A cargo that may liquefy if excessively moist. Liquefaction and the Free surface effect can cause the cargo to shift rapidly inside the hold and make the ship unstable, potentially sinking the ship. One such vessel suspected to be sunk due to this issue was...
the Palatinate. Kingdom of Bavaria When Napoleon abolished the Holy Roman Empire, Bavaria became - by grace of Napoleon - a kingdom in 1806 due, in part, to the Confederation of the Rhine. Its area doubled after the Duchy of Jülich was ceded to France, as the Electoral Palatinate was divided between France and the Gran...
includes its earliest settlement by Iron Age Celtic tribes, followed by the conquests of the Roman Empire in the 1st century BC, when the territory was incorporated into the provinces of Raetia and Noricum. It became the Duchy of Bavaria (a stem duchy) in the 6th century AD following the collapse of the Western Roman E...
Prussia. Brandenburg remained the core of the Kingdom of Prussia, and it was the site of the kingdom's capitals, Berlin and Potsdam. When Prussia was subdivided into provinces in 1815, the territory of the Margraviate of Brandenburg became the Province of Brandenburg, again subdivided into the government region of Fran...
policies which began in the 1990s. 15 large protected areas were designated following Germany's reunification. Each of them is provided with state-financed administration and a park ranger staff, who guide visitors and work to ensure nature conservation. Most protected areas have visitor centers. National parks Lower O...