International Olympic Committee
The IOC organises the modern Olympic Games and Youth Olympic Games, held in summer and winter, every four years. The first Summer Olympics organised by the IOC was held in Athens, Greece, in 1896; the first Winter Olympics was in Chamonix, France, in 1924. Until 1992, both Summer and Winter Olympics were held in the same year. After that year, however, the IOC shifted the Winter Olympics to the even years between Summer Games, to help space the planning of the two events from one another, and improve the financial balance of the IOC, which receives greater income on Olympic years. The first Summer Youth Olympics were in Singapore in 2010 and the first Winter Youth Olympics were held in Innsbruck in 2012.
1956 Winter Olympics
The Cold War began after the allied victory in World War II. Until 1952, many of the Communist countries of Eastern Europe had participated in Worker's Olympics or Spartakiads. The Soviet Union emerged from international isolation by eschewing the Spartakiad and participating in the 1952 Summer Olympics in Helsinki; they made their Winter Olympics debut at the Cortina Games. Soviet general secretary Nikita Khrushchev's aim was to use international sports competitions, such as the Olympics, to demonstrate the superiority of communism, strengthen political ties with other communist countries, and project the Soviet Union as a peace-loving nation actively engaged in the world. The Soviets' participation at the Olympics raised the level of competition as they won the most medals and more gold medals than any other nation. The Cortina Games were held before the Hungarian Revolution and subsequent Soviet invasion, and the Suez War, which occurred in the autumn of 1956; the Winter Games escaped the boycotts that plagued the Melbourne Olympics, which were celebrated in November and December of that year.