The official mascots

The official mascots (Wenlock and Mandeville) for the 2012 Summer Olympic is unveiled on 19 May 2010.The handover ceremony made the moment when the previous games in Beijing in 2008 handed over the Olympic Flag to the new host city of London, UK .The flag was raised outside City Hall on Friday, 26 September 2008 to celebrate the start of the famous Olympiad. The flag will continue to fly outside City Hall until the day of the Olympic opening ceremony.