President Franklin D Roosevelt confers with Winston Churchill at a press conference during the Casablanca Conference, 24 January 1943. Size:large Irish Guards wearing gasmasks advance

Irish Guards wearing gasmasks advance through smoke with 'tommy guns' at the ready

as if in salute

Field Marshal Montgomery is wearing the beret and jumping jacket of the Parachute Regiment

Lord Cherwell

On the right of the photograph is General Sikorski

President Franklin D Roosevelt confers with Winston Churchill at a press conference during the Casablanca Conference, 24 January 1943. Size:large Irish Guards wearing gasmasks advancePresident Franklin D Roosevelt of the United States confers with the Prime Minister of Britain, Winston Churchill during a press conference at the villa of Dar es Saada during the Casablanca Conference in Morocco, 24 January 1943.