French Prime Minister Manuel Valls presented his government's resignation on Monday, a day after Economy Minister Arnaud Montebourg called for new economic policies and questioned neighbor Germany's "obsession" with budgetary rigor.

Francois Hollande and Manuel Valls

Valls was asked by President Francois Hollande to form a new team only four months ago but has continually had to reconcile policy differences between leftists such as Montebourg and more centrist members of his Socialist-led government.