France
Fete de la Federation, 14 July (1790); note - although often
incorrectly referred to as Bastille Day, the celebration actually
commemorates the holiday held on the first anniversary of the
storming of the Bastille (on 14 July 1789) and the establishment of
a constitutional monarchy; other names for the holiday are Fete
Nationale (National Holiday) and quatorze juillet (14th of July)
French Polynesia
Bastille Day, 14 July (1789)
Gabon
Independence Day, 17 August (1960)
Gambia, The
Independence Day, 18 February (1965)
Georgia
Independence Day, 26 May (1918); note - 26 May 1918 was the
date of independence from Soviet Russia, 9 April 1991 was the date
of independence from the Soviet Union
Germany
Unity Day, 3 October (1990)
Ghana
Independence Day, 6 March (1957)
Gibraltar
National Day, 10 September (1967); note - day of the
national referendum to decide whether to remain with the UK or go
with Spain
Greece
Independence Day, 25 March (1821)
Greenland
June 21 (longest day)