French Constitution of 1791
The short-lived French Constitution of 1791 was the first written constitution in France, created after the collapse of the absolute monarchy of the Ancien Régime. One of the basic precepts of the revolution was adopting constitutionality and establishing popular sovereignty.
1945 French constitutional referendum
A constitutional referendum was held in France on 21 October 1945. Voters were asked whether they approved of the Assembly elected on the same day serving as a Constituent Assembly, and whether until a new constitution was approved, the country would be governed according to a proposed set of laws that appeared on the ballot paper. If the first proposal had not been approved, the Third Republic would have been restored, but its approval led to the creation of the Fourth Republic. Both were approved by wide margins with a turnout of 79.8%.