Answer
The Cartel des Gauches defeated Raymond Poincaré's government in the elections of 1924. The Cartel was a coalition of left-wing parties that campaigned on a platform of social reform and anti-militarism. Poincaré's government had been in power since 1922 and had been criticized for its handling of the Ruhr crisis. The Cartel's victory marked a shift in French politics away from the conservative right and towards the left.