20th century 80
1986- 52
1898-1946 38
Philippine American War, 1899-1902 33
19th century 32
1946- 25
1898-1935 20
1973-1986 20
1900-1999 19
1946-1986 18
1939-1945 16
21st century 16
1917-1989 14
Japanese occupation, 1942-1945 10
1521-1812 9
1946-1973 9
1880-1964 8
Revolution, 1896-1898 7
1945- 6
1865-1921 5
1918- 5
1935-1946 5
2000-2099 5
Since 1986 5
1800-1899 4
1860-1948 4
1898-1999 4
1899-1902 4
1939 - 1945 4
1960-1988 4
1988- 4
Since 1946 4
1837-1917 3
1843-1899 3
1861-1896 3
1866-1895 3
1885-1946 3
1897-1901 3
1899-1999 3
1900 - 1999 3
1942-1945 3
1966-1998 3
1973- 3
Punitive Expedition into Mexico, 1916 3
Revolution, 1986 3
Since 1900 3
To 19th century 3
1521-1898 2
17th century 2
1800 - 1999 2
1800-1902 2
1812-1898 2
1838-1925 2
1846-1912 2
1853-1895 2
1860-1931 2
1865- 2
1866-1924 2
1866-1946 2
1876-1926 2
1891-1951 2
1896-1898 2
18th century 2
1900-2099 2
1912-1961 2
1913-1978 2
1914-1960 2
1917- 2
1919- 2
1921-2008 2
1945-1975 2
1945-1989 2
1973-1996 2
1988-2002 2
Ming-Qing dynasties, 1368-1912 2
Tiananmen Square Incident, 1989 2
World War, 1914-1918 2
(1917-1989) 1
1498-1568 1
1555-1630 1
1600-1799 1
1765-1947 1
1800 - 1899 1
1800-1999 1
1829-1909 1
1830-1898 1
1842-1914? 1
1871-1909 1
1872-1945 1
1876-1950 1
1877-1964 1
1878-1901? 1
1878-1932 1
1878-1944 1
1882-1945 1
1882-1952 1
1891-1955 1
1895-1945 1
1896-1949 1
1898- 1