Divide Paris and create an Islamic state in France. Give the mooselimbs a lot of money and the responsibility for their own security. Convene the General Assembly and censure France.
Noveau Beirut. IIRC, Lebanon was also under french control at one time.
Divide France in two. Give the Northern occupied part to the 'French' Muslims. Call it Francastan The rest of the country will be unoccupied. It will be called Vichy.