St Peterburg - Russia - 13 June, 2008 - First free practice for the Russian Grand Prix on Neva River in St Peterburg. In this photo Ulvis Slakteris of F1 Team Sweden and Stan Kourtsenovsky of Tamoil F1. This GP is the 4th leg of the UIM F1 Powerboat World Championship 2008. Picture by Vittorio Ubertone/Idea Marketing.
