In 1948 the USSR blockaded Berlin in an attempt to enforce compliance with their wishes for the city. The Western Allies responded with a successful airlift that ensured the survival of Berlin's population. How many flights were involved?
The Berlin Blockade (24 June 1948 – 12 May 1949) was one of the first major international crises of the Cold War. During the multinational occupation of post–World War II Germany, the Soviet Union blocked the Western Allies' railway, road, and canal access to the sectors of Berlin under Western control. The Soviets offered to drop the blockade if the Western Allies withdrew the newly introduced Deutsche mark from West Berlin.
In response, the Western Allies organized the Berlin airlift to carry supplies to the people of West Berlin, a difficult feat given the city's population. Aircrews from the United States Air Force, the British Royal Air Force, the Royal Canadian Air Force, the Royal Australian Air Force, the Royal New Zealand Air Force, and the South African Air Force flew over 200,000 flights in a period of less than one year, providing to the West Berliners up to 8,893 tons of necessities each day, such as fuel and food. The Soviets did not disrupt the airlift for fear this might lead to open conflict.