The legislatur, the Grand Cooncil, haes 100 seats, wi deputies electit for fower year at a time. In the maist recent election, on 11 October 2009, the classical leeberal Leeberal Pairty wis the mucklest pairty, wi 20 seats, follaeed bi the Green Pairty an the populist Geneva Citizens' Muivement, ilk ane wi 17 seats.