100 arrested as rival fans clash

More than 100 people were arrested after a series of violent clashes before last night’s Euro 2012 clash between Poland and Russia in Warsaw.

Police also confirmed 10 people were injured — seven Polish, two Russians and one German — but cited medical agencies in claiming none of the injuries were believed to be life-threatening.

Trouble flared despite an unprecedented security operation in the Polish capital, with a number of separate incidents reported in the build-up to the match at the National Stadium.