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4 天前 · Andorra, officially the Principality of Andorra, is a sovereign landlocked country on the Iberian Peninsula, in the eastern Pyrenees, bordered by France to the north and Spain to the south.Believed to have been created by Charlemagne, Andorra was ruled by the count of Urgell until 988, when it was transferred to the Roman Catholic Diocese of Urgell.
2 天前 · The Northrop B-2 Spirit, also known as the Stealth Bomber, is an American heavy strategic bomber, featuring low-observable stealth technology designed to penetrate dense anti-aircraft defenses.A subsonic flying wing with a crew of two, the plane was designed by Northrop (later Northrop Grumman) as the prime contractor, with Boeing, Hughes, and Vought as principal subcontractors, and was ...
2 天前 · Slovenia (/ s l oʊ ˈ v iː n i ə, s l ə-/ sloh-VEE-nee-ə; Slovene: Slovenija [slɔˈʋèːnija]), officially the Republic of Slovenia (Slovene: Republika Slovenija ), is a country in southern Central Europe. Slovenia is bordered by Italy to the west, Austria to the north, Hungary to the northeast, Croatia to the south and southeast, and a short coastline within the Adriatic Sea to the ...
3 天前 · Mali, officially the Republic of Mali, is a landlocked country in West Africa.Mali is the eighth-largest country in Africa, with an area of over 1,241,238 square kilometres (479,245 sq mi). The country is bordered to the north by Algeria, to the east by Niger, to the northwest by Mauritania, to the south by Burkina Faso and Ivory Coast, and to the west by Guinea and Senegal.
2 天前 · The World Bank is an international financial institution that provides loans and grants to the governments of low-and middle-income countries for the purpose of pursuing capital projects. The World Bank is the collective name for the International Bank for Reconstruction and Development (IBRD) and International Development Association (IDA), two of five international organizations owned by the ...
1 天前 · The United Nations Security Council ( UNSC) is one of the six principal organs of the United Nations (UN) [1] and is charged with ensuring international peace and security, [2] recommending the admission of new UN members to the General Assembly, [3] and approving any changes to the UN Charter. [4] Its powers as outlined in the United Nations ...
3 天前 · Earth Day is an annual event on April 22 to demonstrate support for environmental protection. First held on April 22, 1970, it now includes a wide range of events coordinated globally by EARTHDAY.ORG (formerly Earth Day Network) [1] including 1 billion people in more than 193 countries. [2] [1] [3] In 1969 at a UNESCO Conference in San ...
