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aristocracy

(Encyclopedia)aristocracy ărˌĭstŏkˈrəsē [key] [Gr.,=rule by the best], in political science, government by a social elite. In the West the political concept of aristocracy derives from Plato's formulation in...

Sun Tzu

(Encyclopedia)Sun Tzu so͞on dzo͞o [key], fl. c.500–320. b.c., name used by the unknown Chinese authors of the sophisticated treatise on philosophy, logistics, espionage, and strategy and tactics known as The Ar...

Puntland

(Encyclopedia)Puntland, semiautonomous region (2009 est. pop. 3,900,000), c.82,050 sq mi (212,500 sq km), extreme NE Somalia. It is bordered on the N by the Gulf of Aden, on the E by the Indian Ocean, on the S by t...

Sikh Wars

(Encyclopedia)Sikh Wars (1845–49), two conflicts preceding the British annexation of the Punjab. By a treaty with the British in 1809, the Sikh ruler of the Punjab, Ranjit Singh, had accepted the Sutlej River as ...

Organization of American States

(Encyclopedia)Organization of American States (OAS), international organization, created Apr. 30, 1948, at Bogotá, Colombia, by agreement of Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, the Dominican R...

Hume, John

(Encyclopedia)Hume, John, 1937–2020, Northern Irish political leader. A moderate Catholic, he devoted his career to the peaceful settlement of sectarian conflicts in his homeland. Hume began by seeking to improve...

Olivares, Gaspar de Guzmán, conde-duque de

(Encyclopedia)Olivares, Gaspar de Guzmán, conde-duque de gäspärˈ dā go͞othmänˈ kōnˈdā-do͞oˈkā dā ōlēväˈrās [key], 1587–1645, Spanish statesman. He was appointed chief minister on the accession...

Ayckbourn, Sir Alan

(Encyclopedia)Ayckbourn, Sir Alan ākˈbôrn [key], 1939–, English playwright and director, b. London. One of Britain's most successful and prolific dramatists, he had his first play produced in 1959 and since th...

Letta, Enrico

(Encyclopedia)Letta, Enrico, 1966–, Italian political leader, b. Pisa. He actively entered politics in 1994, joining the center-left Italian People's party. He held a post in the finance ministry as Italy prepare...

Toul

(Encyclopedia)Toul to͞ol [key], town (1990 pop. 17,702), Meurthe-et-Moselle dept., NE France, on the Moselle River. It is largely an agricultural center but has clothing and glass industries. A Gallo-Roman city, i...