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Commonwealth of Independent States

(Encyclopedia)Commonwealth of Independent States (CIS), community of independent nations established by a treaty signed at Minsk, Belarus, on Dec. 8, 1991, by the heads of state of Russia, Belarus, and Ukraine. Bet...

Organization for the Prohibition of Chemical Weapons

(Encyclopedia)Organization for the Prohibition of Chemical Weapons (OPCW), international body (est. 1997) responsible for the implementation of the Chemical Weapons Convention (CWC), which aims at the destruction o...

Barbary States

(Encyclopedia)Barbary States, term used for the North African states of Tripolitania, Tunisia, Algeria, and Morocco. From the 16th cent. Tripolitania, Tunisia, and Algeria were autonomous provinces of the Turkish E...

states' rights

(Encyclopedia)states' rights, in U.S. history, doctrine based on the Tenth Amendment to the Constitution, which states, “The powers not delegated to the United States by the Constitution, nor prohibited by it to ...

Philadelphia, city, United States

(Encyclopedia)Philadelphia, city (2020 pop. 1,603,797), coextensive with Philadelphia co., SE Pa., on the Delaware River c.100 mi (160 km) upstream at the influx of t...

Belknap, Jeremy

(Encyclopedia)Belknap, Jeremy bĕlˈnăp [key], 1744–98, American historian, b. Boston. A Congregational minister, he wrote history out of antiquarian interest, but showed great diligence and skill in research an...

Mercosur

(Encyclopedia)Mercosur or Mercosul, officially the Common Market of the South, Latin American trade organization established in 1991 to increase economic cooperation among the countries of E South America. It is co...

Alliance for Progress

(Encyclopedia)Alliance for Progress, Span. Alianza para el Progreso, U.S. assistance program for Latin America begun in 1961 during the presidency of John F. Kennedy. It was created principally to counter the appea...

Economic Community of West African States

(Encyclopedia)Economic Community of West African States (ECOWAS), organization established in 1975 to increase economic cooperation and development in West Africa. Members include Benin, Burkina Faso, Cape Verde, C...

American Society for the Prevention of Cruelty to Animals

(Encyclopedia)American Society for the Prevention of Cruelty to Animals (A.S.P.C.A.), chartered in 1866 in New York by Henry Bergh to shelter homeless animals, to assist farmers in caring for their livestock, and t...