Thousands of people took part in the operation in Finland, and in dibadbaxayaan discrimination against increasingly violent and extremist right-wing groups and geysanyaan.
Police said around 15,000 people out rally in the capital Helsinki.
Prime Minister of Finland, Juha Sipilä, joined the operation in the city of Kuopio.
Civilians follows the death of a man suspected of killing a pro-Nazi groups.
Mr Sipilä says that the increasing violence of extremism are concerned that many people born in Finland.