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Green Revolution

(Encyclopedia)Green Revolution, term referring mainly to dramatic increases in cereal-grain yields in many developing countries beginning in the late 1960s, due largely to use of genetically improved varieties. Beg...

Glorious Revolution

(Encyclopedia)Glorious Revolution, in English history, the events of 1688–89 that resulted in the deposition of James II and the accession of William III and Mary II to the English throne. It is also called the B...

American Revolution

(Encyclopedia)American Revolution, 1775–83, struggle by which the Thirteen Colonies on the Atlantic seaboard of North America won independence from Great Britain and became the United States. It is also called th...

July Revolution

(Encyclopedia)July Revolution, revolt in France in July, 1830, against the government of King Charles X. The attempt of the ultraroyalists under Charles to return to the ancien régime provoked the opposition of th...

Cultural Revolution

(Encyclopedia)Cultural Revolution, 1966–76, mass mobilization of urban Chinese youth inaugurated by Mao Zedong in an attempt to prevent the development of a bureaucratized Soviet style of Communism. Mao closed sc...

commercial revolution

(Encyclopedia)commercial revolution, in European history, a fundamental change in the quantity and scope of commerce. In the later Middle Ages steady economic expansion had seen the rise of towns and the advent of ...

Puritan Revolution

(Encyclopedia)Puritan Revolution: see English civil war. ...

Captains' Revolution

(Encyclopedia)Captains' Revolution, coup staged (Apr. 25, 1974) by military officers who opposed Portugal's policy toward its African territories. By early 1974 dissatisfaction with the debilitating, seemingly endl...