Summer Olympic Games when Tokyo again becomes host city. Historically, the Summer Olympics has been held predominantly in English-speaking countries and European nations. Tokyo will be the first city outside these regions to have hosted the Summer Olympics twice; it will also be the largest city ever to have hosted the Games, having grown considerably since 1964. The 2016 Games in Rio de Janeiro, Brazil, were the first Summer Olympics to be held in South America and the first that were held during the local winter season. The only two countries in the Southern Hemisphere to have hosted the Summer Olympics have been
2012 Summer Olympic development 2012 Summer Olympic development The 2012 Summer Olympic development process began in 2005, following the successful London bid for the 2012 Summer Olympics, and ran until the games in 2012. While many of the plans were included in the bid portfolio, which gained the favour of the International Olympic Committee (IOC) over the four other bids on 6 July 2005, there were more details released and decisions made afterwards. The London Organising Committee of the Olympic Games and Paralympic Games (LOCOG) was created to oversee many of these developments, though such a large-scale event requires the co-operation of many other