Participants of the rally in memory of the 1968 demonstration were detained on Red Square

In Moscow, on Red Square, police officers detained four people - Irina Yatsenko, Olga Sonina, Igor Klochkov and Viktor Kapitonov.

Activists stood up with a banner "For your and our freedom" in memory of the demonstration on August 25, 1968 against the introduction of Soviet troops into Czechoslovakia, which took place on Red Square.

At the moment, four detainees are allegedly in the Kitai-Gorod police station.