Several thousand Russian nationalists rallied on Monday in Moscow, venting against the migrants they accuse of pushing up the crime rate and taking their jobs.
The protest took place on the national holiday of Unity Day, established in 2005 to replace commemorations of the Bolshevik Revolution.
Many demonstrators carried Russian imperial flags. One group displayed a banner reading “Young People Against Tolerance.”
Monday’s rally came three weeks after rioters targeted a vegetable warehouse where they believed the killer of an ethnic Russian man was working. Police later rounded up more than 1,000 migrants working at the warehouse.
“People received a signal that if they engage in such pogroms, there will be progress,” said Yevgeny Morgunov, a researcher at the Russian National Academy of Sciences.
There were no immediate reports of trouble at the Moscow rally, but the Interfax news agency said police detained 12 participants in a similar rally in the Siberian city of Krasnoyarsk. Nationalist demonstrations were also reported in the cities of Irkutsk and Kazan.