Era
- 1945- 4 results
- 1972- 3 results
- 20th century 3 results
- 1853-1876 2 results
- 1873-1939 2 results
- 1984- 2 results
- 21st century 2 results
- -1963 1 results
- 1850-1890 1 results
- 1876-1918 1 results
- 1897-1987 1 results
- 1917-1979 1 results
- 1918-1945 1 results
- 1945-1991 1 results
- 1949-1976 1 results
- 1960- 1 results
- 1960-1991 1 results
- 1963- 1 results
- 1991- 1 results
- 19th century 1 results
- 2001- 1 results
- Coup d'état, 2006 1 results
- Hundred Flowers Campaign, 1956 1 results
- New Zealand Wars, 1843-1847 1 results