Summer Olympics Through the Years: 1948
London
The Summer Olympics were scheduled for Tokyo in 1940, but by mid-1938, Japan was at war with China and withdrew as host. The IOC immediately transferred the Games to Helsinki and the Finns eagerly began preparations only to be invaded by the Soviet Union in 1939.
By then, of course, Germany had marched into Poland and World War II was on. The Japanese attacked Pearl Harbor two years later, and the bombs didn't stop falling until 1945. Against this backdrop of global conflict, the Olympic Games were cancelled again in 1940 and '44. Many of the participants in the 1936 Games died in the war.
Eager to come back after two dormant Olympiads, the IOC offered the 1948 Games to London. Much of the British capital had been reduced to rubble in the blitz, but the offer was accepted and the Games went on–successfully, without frills, and without invitations extended to Germany and Japan. The Soviet Union was invited, but chose not to show.
The United States reclaimed its place at the top of the overall medal standings, but the primary individual stars were a 30-year-old Dutch mother of two and a 17-year-old kid from California.
Fanny Blankers-Koen duplicated Jesse Owens' track and field grand slam of 12 years before by winning the 100-meter and 200-meter runs, the 80-meter hurdles, and anchoring the women's 4x100-meter relay.
And Bob Mathias, just two months after graduating from Tulare High School, won the gold medal in the decathlon, an event he had taken up for the first time earlier in the year.