| Date/Description | Country |
|---|
| unwritten; partly statutes, partly common law and practice | |
| 8 October 1600; electoral law of 1926 serves some of the functions of a constitution | |
| 17 September 1787, effective 4 March 1789 | |
| ...the written part of the constitution consists of the Constitution Act of 29 March 1867, which created a federation of four provinces, and the Constitution Act of 17 April 1982.. | |
| 5 February 1917 | |
| 15 February 1922; restored to force by the Constitutional Law of the Republic of [country] adopted by the Supreme Council on 21 August 1991; multiple amendments since | |
| adopted on 25 December 1946; promulgated on 1 January 1947; effective 25 December 1947; amended numerous times | |
| no formal constitution; some of the functions of a constitution are filled by the Declaration of Establishment (1948)... | |
| 23 May 1949, known as Basic Law; became constitution of the united [country] October 1990 | |
| 16 August 1960...a new constitution for the 'TRNC' passed by referendum on 5 May 1985, although the 'TRNC' remains unrecognized by any country other than Turkey | |
| | Date/Description | Country |
|---|
| none...following the Sept. 1969 military overthrow...the Revolutionary Command Council replaced the existing constitution with the Constitutional Proclamation... | |
| 12 April 1973; suspended 5 July 1977, restored 30 Dec. 1985; suspended 15 Oct. 1999, restored in stages in 2002; amended 31 Dec. 2003; suspended 3 Nov. 2007; restored on 15 Dec. 20 | |
| 3 January 1974; suspended since 18 September 1988; a constitution officially received 92.48% support in a flawed May 2008 referendum... | |
| governed according to Islamic law; the Basic Law that articulates the government's rights and responsibilities was promulgated by royal decree in 1992 | |
| adopted 12 December 1993 | |
| the Dayton Peace Accords, signed on 14 December 1995 in Paris, included a constitution; note - each of the entities also has its own constitution | |
| none; note - on 6 November 1996, Sultan Qaboos issued a royal decree promulgating a basic law considered by the government to be a constitution... | |
| enacted on 25 July 1997; effective on 28 July 1998; note - it encourages multiculturalism and makes multiparty government mandatory | |
| 22 March 2002 (based on the Portuguese model) | |
| ratified on 15 October 2005 (subject to review by the Constitutional Review Committee and a possible public referendum) | |
|
U.S. Presidents 
Famous Wars 
Original 13 Colonies
