Costa Rica:
7 November 1949

Cote d'Ivoire:
3 November 1960; has been amended numerous times,
last time 27 July 1998

Croatia:
adopted on 22 December 1990

Cuba:
24 February 1976, amended July 1992

Cyprus:
16 August 1960; negotiations to create the basis for a new
or revised constitution to govern the island and to better relations
between Greek and Turkish Cypriots have been held intermittently; in
1975 Turkish Cypriots created their own constitution and governing
bodies within the "Turkish Federated State of Cyprus," which was
renamed the "Turkish Republic of Northern Cyprus" in 1983; a new
constitution for the Turkish Cypriot area passed by referendum on 5
May 1985

Czech Republic:
ratified 16 December 1992; effective 1 January 1993

Denmark:
1849 was the original constitution; there was a major
overhaul 5 June 1953, allowing for a unicameral legislature and a
female chief of state

Djibouti:
multiparty constitution approved by referendum 4 September
1992

Dominica:
3 November 1978

Dominican Republic:
28 November 1966