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91Russia — /rush euh/, n. 1. Also called Russian Empire. Russian, Rossiya. a former empire in E Europe and N and W Asia: overthrown by the Russian Revolution 1917. Cap.: St. Petersburg (1703 1917). 2. See Union of Soviet Socialist Republics. 3. See Russian… …
92Cat — For other uses, see Cat (disambiguation) and Cats (disambiguation). Domestic cat[1] …
93Dinosaur — For other uses, see Dinosaur (disambiguation). Dinosaurs Temporal range: Late Triassic–Late Cretaceous, 231.4–65.5 Ma …
94History of mathematics — A proof from Euclid s Elements, widely considered the most influential textbook of all time.[1] …
95Korean War — Part of the Cold War …
96Portable Network Graphics — PNG A PNG image with an 8 bit transparency channel (top). The same image is overlaid onto a checkered background (botto …
97Redshift — This article is about the astronomical phenomenon. For other uses, see Redshift (disambiguation). Physical cosmology …
98Pluto — This article is about the dwarf planet. For other uses, see Pluto (disambiguation). Pluto   …
99Medical analysis of circumcision — Numerous medical studies have examined the effects of male circumcision with mixed opinions regarding the benefits and risks of the procedure. Opponents of circumcision say it is medically unnecessary, is unethical when performed on newborns, is… …
100New Deal — This article is about the 1930s economic programs of the United States. For other uses, see New Deal (disambiguation). Top left: The Tennessee Valley Authority, part of the New Deal, being signed into law in 1933. Top right: Franklin Delano… …
