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Angolan Kwanza
The kwanza (sign: Kz; ISO 4217 code: ) is the currency of Angola. Four different currencies using the name kwanza have circulated since 1977. The currency derives its name from the Kwanza River (Cuanza, Coanza, Quanza). Overview First kwanza, AOK, 1977-1990 Kwanza was introduced following Angolan independence. It replaced the escudo at par and was subdivided into 100 ''lwei''. Its ISO 4217 code was ''AOK''. Coins The first coins issued for the kwanza currency did not bear any date of issue, although all bore the date of independence, "11 de Novembro de 1975". They were in denominations of 50 lwei, 1, 2, 5 and 10 kwanzas. 20 kwanza coins were added in 1978. The last date to appear on these coins was 1979. Banknotes On 8 January 1977, banknotes dated 11 DE NOVEMBRO DE 1975 were introduced by the Banco Nacional de Angola (National Bank of Angola) in denominations of 20, 50, 100, 500, and 1000 kwanzas. The 20 kwanza note was replaced by a coin in 1978. Novo kwanza, AON, 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Céntimo
The céntimo (in Spanish-speaking countries) or cêntimo (in Portuguese-speaking countries) was a currency unit of Spain, Portugal and their former colonies. The word derived from the Latin meaning "hundredth part". The main Spanish currency, before the euro, was the peseta which was divided into 100 céntimos. In Portugal it was the real and later the escudo, until it was also replaced by the euro. In the European community ''cent'' is the official name for one hundredth of a euro. However, both ''céntimo'' (in Spanish) and ''cêntimo'' (in Portuguese) are commonly used to describe the euro cent. Current use Céntimo or cêntimo is one-hundredth of the following basic monetary units: Portuguese cêntimo * Angolan kwanza * São Tomé and Príncipe dobra Spanish céntimo * Costa Rican colón (but as centavo between 1917 and 1920) * Paraguayan guaraní * Peruvian sol * Philippine peso (as ''séntimo'' in Filipino, as centavo in English) * Venezuelan bolívar Obsolete Portug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cupronickel
Cupronickel or copper-nickel (CuNi) is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese. The copper content typically varies from 60 to 90 percent. (Monel is a nickel-copper alloy that contains a minimum of 52 percent nickel.) Despite its high copper content, cupronickel is silver in colour. Cupronickel is highly resistant to corrosion by salt water, and is therefore used for piping, heat exchangers and condensers in seawater systems, as well as for marine hardware. It is sometimes used for the propellers, propeller shafts, and hulls of high-quality boats. Other uses include military equipment and chemical, petrochemical, and electrical industries. Another common 20th-century use of cupronickel was silver-coloured coins. For this use, the typical alloy has 3:1 copper to nickel ratio, with very small amounts of manganese. In the past, true silver coins were debased with cupronickel, such as coins of the pound sterling from 1947 onwar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coffee
Coffee is a drink prepared from roasted coffee beans. Darkly colored, bitter, and slightly acidic, coffee has a stimulant, stimulating effect on humans, primarily due to its caffeine content. It is the most popular hot drink in the world. Seeds of the ''Coffea'' plant's fruits are separated to produce unroasted green coffee beans. The beans are Coffee roasting, roasted and then ground into fine particles that are typically steeped in hot water before being filtered out, producing a cup of coffee. It is usually served hot, although chilled or iced coffee is common. Coffee can be prepared and presented in a variety of ways (e.g., espresso, French press, caffè latte, or already-brewed canned coffee). Sugar, sugar substitutes, milk, and cream are often used to mask the bitter taste or enhance the flavor. Though coffee is now a global commodity, it has a History of coffee, long history tied closely to food traditions around the Red Sea. The earliest credible evidence of coffee d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cotton
Cotton is a soft, fluffy staple fiber that grows in a boll, or protective case, around the seeds of the cotton plants of the genus ''Gossypium'' in the mallow family Malvaceae. The fiber is almost pure cellulose, and can contain minor percentages of waxes, fats, pectins, and water. Under natural conditions, the cotton bolls will increase the dispersal of the seeds. The plant is a shrub native to tropical and subtropical regions around the world, including the Americas, Africa, Egypt and India. The greatest diversity of wild cotton species is found in Mexico, followed by Australia and Africa. Cotton was independently domesticated in the Old and New Worlds. The fiber is most often spun into yarn or thread and used to make a soft, breathable, and durable textile. The use of cotton for fabric is known to date to prehistoric times; fragments of cotton fabric dated to the fifth millennium BC have been found in the Indus Valley civilization, as well as fabric remnants dated back ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luanda
Luanda () is the capital and largest city in Angola. It is Angola's primary port, and its major industrial, cultural and urban centre. Located on Angola's northern Atlantic coast, Luanda is Angola's administrative centre, its chief seaport, and also the capital of the Luanda Province. Luanda and its metropolitan area is the most populous Portuguese-speaking capital city in the world and the most populous Lusophone city outside Brazil, with over 8.3 million inhabitants in 2020 (a third of Angola's population). Among the oldest colonial cities of Africa, it was founded in January 1576 as ''São Paulo da Assunção de Loanda'' by Portuguese explorer Paulo Dias de Novais. The city served as the centre of the slave trade to Brazil before its prohibition. At the start of the Angolan Civil War in 1975, most of the white Portuguese left as refugees, principally for Portugal. Luanda's population increased greatly from refugees fleeing the war, but its infrastructure was inadequate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antelope
The term antelope is used to refer to many species of even-toed ruminant that are indigenous to various regions in Africa and Eurasia. Antelope comprise a wastebasket taxon defined as any of numerous Old World grazing and browsing hoofed mammals belonging to the family Bovidae of the order Artiodactyla. A stricter definition, also known as the "true antelopes," includes only the genera ''Gazella'', ''Nanger'', ''Eudorcas'' and ''Antilope''. One North American species, the pronghorn, is colloquially referred to as the "American antelope," but it belongs to a different family from the African and Eurasian antelopes. A group of antelope is called a herd. Unlike deer antlers, which are shed and grown annually, antelope horns grow continuously. Etymology The English word "antelope" first appeared in 1417 and is derived from the Old French ''antelop'', itself derived from Medieval Latin ''ant(h)alopus'', which in turn comes from the Byzantine Greek word ἀνθόλοψ, ''anthó ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Serra Da Leba
Serra da Leba is a mountain range in the province of Namibe, in Angola. Located near the city of Lubango Lubango, formerly known as Sá da Bandeira, is a municipality in Angola, capital of the Huíla Province, with a population of 914,456 in 2022. The city center had a population of 600,751 in 2014 making it the second-most populous city in Angola af ..., Serra da Leba is famous for its altitude, for its beauty and also for the Serra da Leba pass. External links BBC News - Africa Cup of Nations: Venue guide, Lubango Section Mountain ranges of Angola {{angola-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cotton
Cotton is a soft, fluffy staple fiber that grows in a boll, or protective case, around the seeds of the cotton plants of the genus ''Gossypium'' in the mallow family Malvaceae. The fiber is almost pure cellulose, and can contain minor percentages of waxes, fats, pectins, and water. Under natural conditions, the cotton bolls will increase the dispersal of the seeds. The plant is a shrub native to tropical and subtropical regions around the world, including the Americas, Africa, Egypt and India. The greatest diversity of wild cotton species is found in Mexico, followed by Australia and Africa. Cotton was independently domesticated in the Old and New Worlds. The fiber is most often spun into yarn or thread and used to make a soft, breathable, and durable textile. The use of cotton for fabric is known to date to prehistoric times; fragments of cotton fabric dated to the fifth millennium BC have been found in the Indus Valley civilization, as well as fabric remnants dated back ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
José Eduardo Dos Santos
José Eduardo dos Santos (; 28 August 1942 – 8 July 2022) was the president of Angola from 1979 to 2017. As president, dos Santos was also the commander-in-chief of the Angolan Armed Forces (FAA) and president of the People's Movement for the Liberation of Angola (MPLA), the party that has ruled Angola since it won independence in 1975. He was the second-longest-serving president in Africa, surpassed only by Teodoro Obiang Nguema Mbasogo of Equatorial Guinea. Dos Santos joined the MPLA, then an anti-colonial movement, while still in school, and earned degrees in petroleum engineering and radar communications while studying in the Soviet Union. Following the Angolan War of Independence, Angola was constituted in 1975 as a Marxist–Leninist one-party state led by the MPLA. Dos Santos held several positions including Minister of Foreign Affairs in the government of independent Angola's first president, Agostinho Neto. Following Neto's death in 1979, dos Santos was elected the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agostinho Neto
António Agostinho da Silva Neto (17 September 1922 – 10 September 1979) was an Angolan politician and poet. He served as the first president of Angola from 1975 to 1979, having led the Popular Movement for the Liberation of Angola (MPLA) in the war for independence (1961–1974). Until his death, he led the MPLA in the civil war (1975–2002). Known also for his literary activities, he is considered Angola's preeminent poet. His birthday is celebrated as National Heroes' Day, a public holiday in Angola. Early life Neto was born at Ícolo e Bengo, in Bengo Province, Angola, in 1922. Neto attended high school in the capital city, Luanda; his parents were both school teachers and Methodists; his father, also called Agostinho Neto, was a Methodist pastor. After secondary school he worked in the colonial health services before going on to university. The younger Neto left Angola for Portugal, and studied medicine at the universities of Coimbra and Lisbon. He combined his acade ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nzinga Of Ndongo And Matamba
Nzinga Ana de Sousa Mbande ( – 1663) was a Southwest African ruler who served as queen of the Ambundu Kingdoms of Ndongo (1624–1663) and Matamba (1631–1663), located in present-day northern Angola. Born into the ruling family of Ndongo, Nzinga received military and political training as a child, and she demonstrated an aptitude for defusing political crises as an ambassador to the Portuguese Empire. She later assumed power over Ndongo after the death of her father and brother, who both served as kings, and would go on to conquer Matamba. She ruled during a period of rapid growth in the African slave trade and encroachment of the Portuguese Empire into South West Africa, in attempts to control the slave trade. Nzinga fought for the independence and stature of her kingdoms against the Portuguese in a reign that lasted 37 years. In the years following her death, Nzinga has become a historical figure in Angola and in the wider Atlantic Creole culture. She is remembered for h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brass
Brass is an alloy of copper (Cu) and zinc (Zn), in proportions which can be varied to achieve different mechanical, electrical, and chemical properties. It is a substitutional alloy: atoms of the two constituents may replace each other within the same crystal structure. Brass is similar to bronze, another copper alloy, that uses tin instead of zinc. Both bronze and brass may include small proportions of a range of other elements including arsenic (As), lead (Pb), phosphorus (P), aluminium (Al), manganese (Mn), and silicon (Si). Historically, the distinction between the two alloys has been less consistent and clear, and modern practice in museums and archaeology increasingly avoids both terms for historical objects in favor of the more general "copper alloy". Brass has long been a popular material for decoration due to its bright, gold-like appearance; being used for drawer pulls and doorknobs. It has also been widely used to make utensils because of its low melting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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