Unification, 1990 885 United States 763 Union, 1801 400 Uprising of 1848-1849 315 Union, 1707 270 Uprising, 1944 267 Uprising, 1876 100 Uprising of 1903 58 Uprising, 1953 56 Uprising of 1809 51 Uprising of 1943 47 Uprising, 1956 44 Uprising, 1923 (September) 22 Uprising, 1848-1849 21 Uprising, 1992-1993 19 Uprising, 1520-1521 18 Uprising, 1768 18 Uprising, 1918-1919 18 Uprising of 1959 14 Uprising, 1935 12 United Kingdom, 1815-1822 10 Uprising, 1916 10 Uprising, 1831 9 Uprising, 1978 9 Under Mediation act, 1803-1814 8 Union with Bulgaria, 1885 8 Uprising, 1848 8 Uruguay 7 Ulrich, 1503-1550 6 Unification, 1990- 6 Uprising of 1944 6 Uprising, 1519-1522 6 Uprising, 1652-1653 6 Uprising, 1912 6 UnificacioĢn, 1990 5 United States, 1933- 5 Uprising, 1992 5 Uprising, 2005 5 Uprising, 1746 4 Uprising, 1984 4 UIUC 3 United States, 1929- 3 Uprising of 1357-1358 3 Ukraine 2 United Arab Emirates 2 United State 2 United States, 1861-1889 2 Upper Triassic 2 Uprising, 1631 2 Uprising, 1755 2 Uprising, 1785 2 Uprising, 1835 2 Uprising, 1930 2 Uprising, 1938 2 Usutu Uprising, 1888 2 US 1 USA 1 USA: The New Nation 1 USSR 1945-1985 1 Uberto 1871-1923 1 Under Mediation Act, 1803-1814 1 Underground movements, 1945-1953 1 Unied States 1 Unification Church 1 Unification,1990 1 Union 1707 1 Union of the Crowns, 1603 1 Union, 1800 1 United Front, 1935-1945 1 United Sates 1 United States, 1862-1879 1 United States, 1866-1868 1 United States, 1873-1918 1 United States, 1887-1913 1 United States, 1909-1936 1 United States, 1921- 1 United States, 1921-1938 1 United States, 1922-1936 1 United States, 1927-1928 1 United States, 1929-1930 1 United States, 1935-36 1 United States, 1945-1950 1 United States, 1959-1960 1 United States, 20th cent 1 United States, 20th century 1 United States, to 1900 1 UnitedStates 1 Until 1998 1 Upper Bay (N.Y. and N.J.) 1 Upper Ordovician 1 Upper Palatinate 1 Upper Triassic and Jurassic 1 Uprising of 1848-49 1 Uprising of 2008 1 Uprising, 1520-1522 1 Uprising, 1688 1 Uprising, 1766 1 Uprising, 1841 1 Uprising, 1844 1 Uprising, 1846 1