Barbados:
Independence Day, 30 November (1966)
Belarus:
Independence Day, 3 July (1944); note - 3 July 1944 was the
date Minsk was liberated from German troops, 25 August 1991 was the
date of independence from the Soviet Union
Belgium:
Independence Day, 21 July (1831)
Belize:
Independence Day, 21 September (1981)
Benin:
National Day, 1 August (1960)
Bermuda:
Bermuda Day, 24 May
Bhutan:
National Day (Ugyen WANGCHUCK became first hereditary king),
17 December (1907)
Bolivia:
Independence Day, 6 August (1825)
Bosnia and Herzegovina:
National Day, 25 November (1943)
Botswana:
Independence Day, 30 September (1966)