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Cleveland Orchestra

(Encyclopedia)Cleveland Orchestra, one of the foremost orchestras in the United States. It gave its first performance in 1918 under Nikolai Sokoloff, who was conductor until 1933. In 1931, the orchestra moved from ...

folk high school

(Encyclopedia)folk high school, type of adult education that in its most widely known form originated in Denmark in the middle of the 19th cent. The idea as originally conceived by Bishop Nikolai Grundtvig was to s...

business cycles

(Encyclopedia)business cycles, fluctuations in economic activity characterized by periods of rising and falling fiscal health. During a business cycle, an economy grows, reaches a peak, and then begins a downturn f...

Poltava

(Encyclopedia)Poltava pəltäˈvə [key], city (1989 pop. 315,000), capital of Poltava region, E Ukraine, on the Kiev-Kharkiv highway and on the Vorskla River, a tributary of the Dnieper. It is an industrial center...

mendelevium

(Encyclopedia)mendelevium mĕndəlāvˈēəm [key], artificially produced radioactive chemical element; symbol Md; at. no. 101; mass no. of most stable isotope 258; m.p. 827℃; b.p. and sp. gr. unknown; valence +1...

Trotsky, Leon

(Encyclopedia)Trotsky, Leon trŏtˈskē, Rus. lāˈən trôtˈskē [key], 1879–1940, Russian Communist revolutionary, one of the principal leaders in the establishment of the USSR; his original name was Lev David...

Przewalski's horse

(Encyclopedia)Przewalski's horse pshəvälˈskēz [key], wild horse of Asia, Equus przewalski, E. ferus przewalski, or E. caballus przewalski, the only extant wild horse that, in the purebred state, is not descende...

Alexander III, czar of Russia

(Encyclopedia)Alexander III, 1845–94, czar of Russia (1881–94), son and successor of Alexander II. Factors that contributed to Alexander's reactionary policies included his father's assassination, his limited i...

Euclid, Greek mathematician

(Encyclopedia)Euclid yo͞oˈklĭd [key], fl. 300 b.c., Greek mathematician. Little is known of his life other than the fact that he taught at Alexandria, being associated with the school that grew up there in the l...

Geneva Conference

(Encyclopedia)Geneva Conference, any of various international meetings held at Geneva, Switzerland. Some of the more important ones are discussed here. 1 International conference held Apr.–July, 1954, to restore ...

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