Stuarts, 1603-1714 888 Since 1945 577 Since 1900 490 Since 1989 266 Since 1991 196 Since 2000 182 Song dynasty, 960-1279 176 Spanish colony, 1540-1810 153 Since 1960 152 Since 1980 133 Since 1951 127 Since 2020 118 Since 1993 100 Song-Yuan dynasties, 960-1368 97 Since 1990 84 Siege, 1648 77 Siege, 1643 74 Since 1865 73 Since 1994 72 Soviet occupation, 1979-1989 69 Since 1974 63 Since 1975 60 Since 1979 56 Since 1997 54 Since 1949 53 Since 1800 51 Since 1988 51 Second Empire, 1852-1870 48 Since 1976 45 Silurian 40 Shōwa period, 1926-1989 39 Since 1970 39 Since 1998 38 Siege, 1642 37 Since 1868 37 Siege, 1683 36 Siege, 1688-1689 34 Since 2001 34 Siege, 1644 33 Sepoy Rebellion, 1857-1858 32 Spartan and Theban Supremacies, 404-362 B.C. 32 Since 1985 31 Siege, 1941-1944 30 Since 1947 30 Since 1500 29 Spanish colony, 1565-1763 29 Since 1948 28 Since 1982 28 Since 1918 27 Since 1959 25 Siege, 1863 24 Second Republic, 1848-1852 23 Siege, 1645 23 Since 1750 23 Since 2002 23 Spanish rule, 1442-1707 23 Since 1992 22 Since 1999 20 Shang dynasty, 1766-1122 B.C. 19 Spartan and Theban Supremacies, 404-362 B.C 18 Stephen, 1135-1154 18 Siege, 1690 17 Since 1950 17 Sui dynasty, 581-618 17 Since 1939 16 Since 1968 16 Since 1971 16 Since 1981 16 Since 2007 16 Siege, 1689 15 Siege, 1992-1996 15 Siglo XX 15 Siege, 1691 14 Siege, 1870-1871 14 Since 1966 14 Since 1977 14 Second, 1147-1149 13 Siege, 1203-1204 13 Siege, 70 A.D. 13 Since 1914 13 Since 1983 13 Since 1986 13 Spring and Autumn period, 722-481 B.C. 13 Servile Wars, 135-71 B.C. 12 Siege, 1646 12 Siege, 1775-1776 12 Siege, 1781 12 Since 1867 12 Since 1964 12 Spanish dynasty, 1580-1640 12 S.XX 11 Servile Wars, 135-71 B.C 11 Shang dynasty, 1766-1122 B.C 11 Since 1810 11 Since 1952 11 Since 1963 11 Spanish Conquest, 1476-1492 11 Spanish colony, 1784-1821 11 Siege, 1527 10 Since 1922 10