Several dozen LGBT activists were at the sanctioned gay pride event at the Field of Mars when about 200 of anti-gay activists showed up, RIA Novosti reported. The anti-gay group urged police to ban the rally and threw eggs at the gay activists, the Russian news agency said.
A police representative said officers then broke up the protest and arrested dozens of gay rights activists and eight members of the anti-gay group.
The Russian LGBT network claimed, in a post on its Facebook page, that several activists were beaten up by the opposing side and more than 50 were detained by police.
One police officer was injured, Fonatanka.Ru, a local news website, reported.
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