Era
- 20th century 11 results
- 1945- 7 results
- 19th century 6 results
- 17th century 3 results
- 1970- 3 results
- 1984- 3 results
- 1933-1945 2 results
- 1963- 2 results
- 1976-2000 2 results
- 1989- 2 results
- 21st century 2 results
- 1628-1702 1 results
- 1660-1714 1 results
- 16th century 1 results
- 1788-1851 1 results
- 1789-1900 1 results
- 1801-1917 1 results
- 1855-1881 1 results
- 1861-1917 1 results
- 1867-1922 1 results
- 1874-1950 1 results
- 1877?-1951 1 results
- 1894- 1 results
- 1896-1942 1 results
- 18th century 1 results
- 1901-1945 1 results
- 1918-1932 1 results
- 1918-1945 1 results
- 1945-1984 1 results
- 1947- 1 results
- 1949-1976 1 results
- 1960- 1 results
- 1960-1980 1 results
- 1961-1971 1 results
- 1961-1994 1 results
- 1969- 1 results
- 1970-1991 1 results
- 1971-1981 1 results
- 1976-2002 1 results
- 1979-1997 1 results
- 1980- 1 results
- 1997- 1 results
- 2000- 1 results
- 2002- 1 results
- Alexander II, 1855-1881 1 results
- Bombardment, 1942 1 results
- British occupation, 1765-1947 1 results
- Colonial period, ca. 1600-1775 1 results
- German occupation, 1914-1918 1 results
- Tiananmen Square Incident, 1989 1 results more…