Mackenzie King, Franulin Roosevelt, Winston Churchill and the high command of US and British troops during the Quebec Conference.
From left to right:
Seated: William Mackenzie King (Prime Minister of Canada), Franklin Delano Roosevelt (President of the United States), Winston Churchill (Prime Minister of Great Britain).
Standing: General Henry Arnold (USA), Chief Marshal of Aviation Charles Portal (Great Britain), General Alan Brook (Great Britain), Admiral Ernst King (USA), Field Marshal John Dill (Great Britain), General George Marshall (USA), Admiral Dudley Pound United Kingdom) and Admiral William Legy (USA).
Location: Quebec, Canada
Date: November 18, 1943