Philippines
2 February 1987, effective 11 February 1987
Pitcairn Islands
30 November 1838; reformed 1904 with additional
reforms in 1940; further refined by the Local Government Ordinance
of 1964
Poland
adopted by the National Assembly 2 April 1997; passed by
national referendum 25 May 1997; effective 17 October 1997
Portugal
adopted 2 April 1976; note - subsequent revisions of the
Constitution placed the military under strict civilian control,
trimmed the powers of the president, and laid the groundwork for a
stable, pluralistic liberal democracy; as well, they allowed for the
privatization of nationalized firms and the government-owned
communications media
Puerto Rico
ratified 3 March 1952; approved by US Congress 3 July
1952; effective 25 July 1952
Qatar
ratified by public referendum on 29 April 2003, endorsed by
the Amir on 8 June 2004, effective on 9 June 2005
Romania
8 December 1991; revision effective 29 October 2003
Russia
adopted 12 December 1993
Rwanda
new constitution passed by referendum 26 May 2003
Saint Barthelemy
4 October 1958 (French Constitution)