Korea, South
15 August 1945 (from Japan)
Kosovo
17 February 2008 (from Serbia)
Kuwait
19 June 1961 (from UK)
Kyrgyzstan
31 August 1991 (from Soviet Union)
Laos
19 July 1949 (from France)
Latvia
18 November 1918 (from Soviet Russia)
Lebanon
22 November 1943 (from League of Nations mandate under
French administration)
Lesotho
4 October 1966 (from UK)
Liberia
26 July 1847
Libya
24 December 1951 (from UN trusteeship)