| Independence Year Range | Countries |
| 660 BC - 10th Century AD | |
| 1001 AD - 1278 AD | |
| 1291 AD - 1579 AD | |
| 1650 AD - 1776 AD | |
| 1804 AD - May 14, 1811 AD | |
| July 5, 1811 AD - July 28, 1821 AD | |
| September 15, 1821 AD - 1822 AD | |
| 1825 AD - 1839 AD | |
| 1844 AD - 1871 AD | |
| 1877 AD - 1901 AD | |
| 1902 AD - 1910 AD | |
| 1912 AD - 1919 AD | |
| 1921 AD - September 23, 1932 AD | |
| October 3, 1932 AD - August 17, 1945 AD | |
| September 2, 1945 AD - 1947 AD | |
| 1948 AD - 1949 AD | |
| 1951 AD - 1956 AD | |
| 1957 AD - January 1, 1960 AD | |
| April 4, 1960 AD - July 26, 1960 AD | |
| August 1, 1960 AD - August 13, 1960 AD | |
| | Independence Year Range | Countries |
| August 15, 1960 AD- October 1, 1960 AD | |
| November 28, 1960 AD - January 1, 1962 AD | |
| July 1, 1962 AD - October 9, 1962 AD | |
| 1963 AD - 1964 AD | |
| 1965 AD - September 30, 1966 | |
| October 4, 1966 AD - September 6, 1968 AD | |
| October 12, 1968 AD - August 15, 1971 AD | |
| September 3, 1971 AD - 1974 AD | |
| June 25, 1975 AD - September 16, 1975 AD | |
| November 11, 1975 AD - July 7, 1978 AD | |
| October 1, 1978 AD - 1979 AD | |
| 1980 AD - 1983 AD | |
| 1984 AD - March 21, 1990 AD | |
| May 22, 1990 AD - August 20, 1991 AD | |
| August 21, 1991 AD - August 30, 1991 AD | |
| September 1, 1991 AD - September 21, 1991 AD | |
| October 27, 1991 AD - 1992 AD | |
| 1993 AD - 2002 AD | |
| 2006 AD -2008 AD | |
|