The politics of Île-de-France, France takes place in a framework of a presidential representative democracy, whereby the President of Regional Council is the head of government, and of a pluriform multi-party system.
Legislative power is vested in the regional council.
(1929-2011) (1922-1998) (1929-2011) (1946-) (1967-) (as of July 20, 2021) The Regional Council of Île-de-France (Conseil régional d'Île-de-France) is composed of 209 councillors, elected by proportional representation in a two-round system.
[5] The winning list in the second round is automatically entitled to a quarter of the seats.
The remainder of the seats are allocated through proportional representation with a 5% threshold.