Columbia Encyclopedia

(Encyclopedia) tank, military, armored vehicle having caterpillar traction and armed with machine guns, cannon, rockets, or flame throwers. The tank, together with the airplane, opened up modern warfare, which had b...

(Encyclopedia) Atlantic Charter ətlătĭk, ăt– [key], joint program of peace aims, enunciated by Prime Minister Winston Churchill of Great Britain and President Franklin Delano Roosevelt of the United States on ...

(Encyclopedia) Constantine, Learie kŏnˈstăntīnˌ [key], 1902–71, West Indian cricket player and the first black man to sit in the British House of Lords, b. Trinidad. The son of a sugar plantation foreman, he ...

(Encyclopedia) Augustus II, 1670–1733, king of Poland (1697–1733) and, as Frederick Augustus I, elector of Saxony (1694–1733). He commanded the imperial army against the Turks (1695–96), but had no success a...

(Encyclopedia) Casimir II, 1138–94, duke of Poland (1177–94), youngest son of Boleslaus III. A member of the Piast dynasty, he drove his brother Mieszko III from power at Kraków in 1177 and became the principal...

(Encyclopedia) Aroostook War, Feb.–May, 1839, border conflict between the United States and Canada. In 1838, Maine and New Brunswick both claimed territory left undetermined on the U.S.-Canadian border, including ...

(Encyclopedia) Papahānaumokuākea Marine National Monument, 582,578 sq mi (1,508,870 sq km), in the Pacific Ocean surrounding the NW Hawaiian Islands, c.270 mi (435 km) NW of Oahu; est. 2006 as Northwestern Hawaiia...

(Encyclopedia) Culbertson, Ely ēˈlē kŭlˈbərtsən [key], 1891–1955, American authority on contract bridge, b. Romania. His father was an American engineer then living in Romania, and his mother was of Russian...

(Encyclopedia) Hassan II häˈsän [key], 1929–99, king of Morocco (1961–99). Formerly crown prince Moulay Hassan ben Mohammed Alaoui, he ascended the throne on the death (1961) of his father, Muhammad V. A grad...

(Encyclopedia) Urban II, c.1042–1099, pope (1088–99), a Frenchman named Odo (or Eudes) of Lagery; successor of Victor III. He studied at Reims and became a monk at Cluny. He went to Rome, as prior of Cluny, earl...