1928 Summer Olympics Amsterdam in favor of their support for the nomination of Antwerp as host city for the 1920 Summer Olympics. In 1921, Paris was selected for the 1924 Summer Olympics on the condition that the 1928 Summer Olympics would be organized in Amsterdam. This decision, supported by the Netherlands Olympic Committee, was announced by the International Olympic Committee (IOC) on 2 June 1921. The IOC's decision was disputed by the Americans, but their request to allocate the 1928 Summer Olympics to Los Angeles was without success in 1922 and again in 1923. Los Angeles was eventually selected as host city for
Summer Olympic Games team events. American swimmer Michael Phelps set a record for gold medals at a single Games with eight, and tied the record of most gold medals by a single competitor previously held by both Heiden and Scherbo. Another major star of the Games was Jamaican sprinter Usain Bolt, who became the first male athlete ever to set world records in the finals of both the 100 and 200 metres in the same Games. Equestrian events were held in Hong Kong. London held the 2012 Summer Olympics, becoming the first city to host the Games three times. In his closing address