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Ukraine: The far-right groups patrolling Kiev

1 March 2014 Last updated at 11:17 GMT

Last month's revolution in Ukraine saw thousands of students, workers and families take to the streets to demand political reform.

But amongst the crowds of ordinary citizens were a small number of far-right groups, who were often responsible for the most organised and violent protests.

Gabriel Gatehouse met some of these men - who are now carrying out armed patrols on the streets of Kiev.