word | | Independence |
| Somaliland | Somalia | 1 July 1960 (from a merger of British Somaliland that became independent from the UK on 26 June 1960 and Italian Somaliland that became independent from the Italian-administered UN trusteeship on ... |
| South | Namibia | 21 March 1990 (from South African mandate) |
| South | South Africa | 31 May 1910 (Union of South Africa formed from four British colonies: Cape Colony, Natal, Transvaal, and Orange Free State); 31 May 1961 (republic declared); 27 April 1994 (majority rule) |
| South | Yemen | ... Arab Republic [Yemen (Sanaa) or North Yemen] and the Marxist-dominated People's Democratic Republic of Yemen [Yemen (Aden) or South Yemen]); note - previously North Yemen became independent in November 1918 (from ... |
| southern | Egypt | ... a republic being declared on 18 June 1953 and all British troops withdrawn on 18 June 1956); note - it was ca. 3200 B.C. that the Two Lands of Upper (southern) and Lower |
| sovereign | Iceland | 1 December 1918 (became a sovereign state under the Danish Crown); 17 June 1944 (from Denmark) |
| sovereignty | Andorra | 1278 (formed under the joint sovereignty of the French Count of Foix and the Spanish Bishop of Seu d'Urgel) |
| sovereignty | Holy See (Vatican City) | ... from Italy); note - the three treaties signed with Italy on 11 February 1929 acknowledged, among other things, the full sovereignty of the Vatican and established its territorial extent; however, the origin of ... |
| sovereignty | Iraq | 3 October 1932 (from League of Nations mandate under British administration); note - on 28 June 2004 the Coalition Provisional Authority transferred sovereignty to the Iraqi Interim Government |
Soviet-Union
map | Armenia | 21 September 1991 (from the Soviet Union) |
Soviet-Union
map | Azerbaijan | 30 August 1991 (declared from the Soviet Union); 18 October 1991 (adopted by the Supreme Council of Azerbaijan) |
Soviet-Union
map | Belarus | 25 August 1991 (from the Soviet Union) |