Tonga
4 November 1875; revised 1 January 1967
Trinidad and Tobago
1 August 1976
Tunisia
1 June 1959; amended 1988, 2002
Turkey
7 November 1982
Turkmenistan
adopted 18 May 1992
Turks and Caicos Islands
Turks and Caicos Islands Constitution Order
2006 (effective 9 August 2006)
Tuvalu
1 October 1978
Uganda
8 October 1995; in 2005 the constitution was amended removing
presidential term limits and legalizing a multiparty political system
Ukraine
adopted 28 June 1996
United Arab Emirates
2 December 1971; made permanent in 1996