Saint Lucia
Independence Day, 22 February (1979)
Saint Pierre and Miquelon
Bastille Day, 14 July (1789)
Saint Vincent and the Grenadines
Independence Day, 27 October (1979)
Samoa
Independence Day Celebration, 1 June (1962); note - 1 January
1962 is the date of independence from the New Zealand-administered
UN trusteeship, 1 June 1962 is the date that independence is
celebrated
San Marino
Founding of the Republic, 3 September (301)
Sao Tome and Principe
Independence Day, 12 July (1975)
Saudi Arabia
Unification of the Kingdom, 23 September (1932)
Senegal
Independence Day, 4 April (1960)
Serbia and Montenegro
National Day, 27 April
Seychelles
Constitution Day (National Day), 18 June (1993)