FILE - This is a Monday, Jan. 7, 2013 file photo of Kadir Topbas, Mayor of Istanbul, as he poses for photographers in front of the IOC headquarters before they submit their candidature bid of 2020 Istanbul Olympic summer games at the International Olympic Committee, IOC, headquarters in Lausanne, Switzerland. After four unsuccessful attempts, Istanbul is ready to pitch its bid for the 2020 Olympics to IOC inspectors by stressing Turkey s robust economy and plans for modern venues that would be built from scratch but tailor-made to suit the games' requirements.