#1313098American Matthew Grevers in the 100 m backstroke at the FINA Swimming World Championships in Istanbul.Sign in or register,to downloadAdd to cartRemove from cartPackage: Swimming World Championships. Day 1Categories: SportsLocation: Istanbul, TurkeyEvent date: 12.12.2012Date published: 13.12.2012Author: Alexander VilfCredit: SputnikSource: SputnikOriginal: DigitalMedia: JPEG, 3280x4926px, 7.7Mb