The 1964 World Championship refers to the 1964 Summer Olympics held in Tokyo, Japan. This was the first time the Olympics were hosted in Asia, featuring athletes from 93 countries competing in various sports. The event showcased 19 different sports, including athletics, swimming, and gymnastics. One of the highlights of the 1964 World Championship was the introduction of judo as an Olympic sport. The games also marked the debut of several other sports, such as volleyball. The United States topped the medal count, followed closely by the Soviet Union, making it a memorable event in Olympic history.