Seated Roosevelt and Churchill. Standing front row left to right: General Arnold, Admiral King, General Marshall, Admiral Pound, Air Chief Marshall Portal, General Brooke, Field Marshall Dill, Admiral Mountbatten.
Casablanca Conference, (January 12–23, 1943), meeting during World War II in Casablanca, Morocco, between U.S. President Franklin D. Roosevelt and British Prime Minister Winston Churchill and their respective military chiefs and aides, who planned future global military strategy for the western Allies. Though invited, Soviet leader Joseph Stalin declined to attend.
The work of the conference was primarily military—deciding on the invasion of Sicily (after completion of the North African campaign) rather than an immediate invasion of western Europe, apportioning forces for the Pacific theatre and outlining major lines of attack in the Far East, and agreeing on the concentrated bombing of Germany. Roosevelt and Churchill also found time to discuss nuclear bomb research, to consider competing claims between Henri Giraud and Charles de Gaulle for the leadership of the French war effort against the Axis powers, and, most important of all, to demand an “unconditional surrender” from Germany, Italy, and Japan.