It is reported by France Info.
According to the portal, the demonstrators shouted various slogans, including those directed against the police, while in the framework of the action they did not have a clear route: the protesters simply walked through the streets of the city, trying to get around the checkpoints of law enforcement officials.
Earlier, French President Emmanuel Macron said that the task of G7 members is to help overcome crises in Ukraine, Syria, Libya and around Iran.
Read more about the summit in RT.