Israel
14 May 1948 (from League of Nations mandate under British
administration)
Italy
17 March 1861 (Kingdom of Italy proclaimed; Italy was not
finally unified until 1870)
Jamaica
6 August 1962 (from UK)
Japan
660 B.C. (traditional founding by Emperor JIMMU)
Jersey
none (British crown dependency)
Jordan
25 May 1946 (from League of Nations mandate under British
administration)
Kazakhstan
16 December 1991 (from Soviet Union)
Kenya
12 December 1963 (from UK)
Kiribati
12 July 1979 (from UK)
Korea, North
15 August 1945 (from Japan)