Summer Olympic Games from a 42-event competition with fewer than 250 male competitors from 14 nations in 1896, to 306 events with 11,238 competitors (6,179 men, 5,059 women) from 206 nations in 2016. The Summer Olympics has been hosted on five continents by a total of nineteen countries. The United States has hosted the Games four times (in 1904, 1932, 1984 and 1996); this is more times than any other nation. The Games have been held three times in the United Kingdom (in 1908, 1948 and 2012); twice each in Greece (1896, 2004), France (1900, 1924), Germany (1936, 1972) and Australia (1956, 2000);
1906 Intercalated Games games to be permanently hosted elsewhere. When the 1900 Olympic Games failed to meet expectations and were overshadowed by the Exposition Universelle, the IOC supported the Greek idea by granting them a second series of quadrennial games in between the first series. All of the games would be International Olympic Games; the difference was that half of them would follow Coubertin's idea of "organisation internationale", while the other half would follow the Greeks' idea of a permanent home with the Greek NOC as experienced organizers. This was a departure from the ancient schedule, but it was expected that, if the