Berlin, the capital of Nazi Germany, was subject to 363 air raids during the Second World War. It was bombed by the RAF Bomber Command between 1940 and 1945, by the USAAF Eighth Air Force between 1943 and 1945, and the French Air Force between 1944 and 1945 as part of the Allied campaign of strategic bombing of Germany. It was also attacked by aircraft of the Red Air Force, especially in 1945 as Soviet forces closed on the city. British bombers dropped 45,517 tons of bombs; the Americans dropped 23,000 tons. As the bombings continued more and more people moved out. By May 1945, 1.7 million people had fled.