1948 Summer Olympics postal vote, gave the summer Games to London and the winter competition to St Moritz. London was selected ahead of Baltimore, Minneapolis, Lausanne, Los Angeles, and Philadelphia. London, which had previously hosted the 1908 Summer Olympics, became the second city to host the Olympics twice; Paris hosted the event in 1900 and 1924. London later became the first city to host the Olympics for a third time when the city hosted the 2012 Summer Olympics. Lord Burghley, a gold medal winner at the 1928 Olympics, member of the International Olympic Committee (IOC), and President of the Amateur Athletics Association was
Bids for the 2012 Summer Olympics bid is announced. Following the announcement of the host city, the successful bid delegation signs the "Host City Contract" with the IOC, which delegates the responsibilities of the Games organisation to the city and respective NOC. The deadline to submit applications for the 2012 Summer Olympic Games was 15 July 2003. The nine cities that submitted bids before that date also met the 15 January 2004 deadline for submission of the first phase questionnaire. Through analysis of the questionnaires, the IOC gave a weighted-average score to each city based on the scores obtained in each of the questionnaire's eleven themes: