2012 Summer Olympics 2012 Summer Olympics The 2012 Summer Olympics, formally the Games of the XXX Olympiad and commonly known as London 2012, was an international multi-sport event that was held from 27 July to 12 August 2012 in London, United Kingdom. The first event, the group stage in women's football, began on 25 July at the Millennium Stadium in Cardiff, followed by the opening ceremonies on 27 July. 10,768 athletes from 204 National Olympic Committees (NOCs) participated. Following a bid headed by former Olympic champion Sebastian Coe and then-Mayor of London Ken Livingstone, London was selected as the host city on 6
Madrid bid for the 2012 Summer Olympics Madrid bid for the 2012 Summer Olympics Madrid 2012 was one of the five short-listed bids for the 2012 Summer Games. Madrid and New York City were the only two cities that opted to hold the 2012 Olympics that had never held a Summer Olympics before. The candidacy celebration, held on June 5, 2005 in central Madrid, included the carrying of the longest flag ever constructed through the streets of Madrid using over a thousand volunteering citizens of Madrid as well as a performance by pop singer Shakira. The celebration concluded with a fireworks show. The official slogan of the