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Football fans clash as Russians march in Warsaw

12 June 2012 Last updated at 19:43 BST

Russian and Polish football fans in Warsaw have clashed ahead of a Euro 2012 match between the two teams.

Thousands of Russian fans had been taking part in a march to mark their national day, but the march had to be halted after some missiles were thrown.

About 6,000 police are on duty to keep the rival fans apart.

Alex Capstick reports from Warsaw