Five policemen have been injured in scuffles during a gay pride march in Ukraine's capital Kiev, officials say.
A BBC reporter says unidentified people attacked the rally alongside the Dnipro river with smoke bombs and stones.
Several people were arrested, Kiev's police say. At least one of the attackers was injured, reports say.
Ahead of the LGBT march, a number of Ukrainian politicians, including the radical Right Sector movement, had pledged to disrupt the event.
Kiev Mayor Vitaly Klitschko had called on the organisers of the Equality March to cancel the event to "avoid confrontation" in the capital.
Hundreds of police were deployed ahead of the Equality March
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Ukraine police hurt at Kiev gay pride rally - BBC News