Festival-goers in Paris were escorted away from the road to allow traffic to pass on Quai de Valmy in the 10th arrondissement on June 21.
Footage shows police in full riot gear dispersing the crowd, some went with no problem but a minority were arrested.
Parisians were observing “Fete de la Musique” (Music Day) and authorities and police were making sure attendees practised social distancing.