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| YEAR | DATE | EVENT | PRESIDENT | PRIME MINISTER | GENERAL GOVERNOR | 
| 1965 | 18 february | Independent into Commonwealth | quuen Elisabeth II | David Kwasi Jawara | Sir John Warburton Paul | 
| 1966 | 9 february | Sir Farimang Mamadi Singateh | |||
| 1970 | 24 april | Republic | Sir David Kwesi Jawara | ||
| 1982 | 1 february | State of Senegambia | |||
| 1989 | 30 september | Republic | Sir David Kwesi Jawara | ||
| 1994 | 22 july | ten. Yahya Abdul-Azziz Jemus Junkung Yammeh | |||
| 2016 | 1 december | Adama Barrow |