Fans clash in the stadium after England v Russia

England fans climb over a fence to escape trouble in the stadium after the game. Photo by REUTERS/Kai Pfaffenbach

A fan is restrained by security after the game. Photo by REUTERS/Yves Herman

Russia fan after the game. Photo by REUTERS/Kai Pfaffenbach

Russia's Vasili Berezutski celebrates after scoring their first goal. Photo by REUTERS/Kai Pfaffenbach

England's Eric Dier celebrates with teammates after scoring their first goal. Photo by REUTERS/Eddie Keogh

England's Gary Cahill looks on as a flare is let off in the crowd. Photo by REUTERS/Eddie Keogh