People wearing masks seen on street in Nice, France

A man wears a mask while enjoying the sea and sunshine in Nice, southern France, Aug. 4, 2020. Amidst fears of a second pandemic wave, France has made wearing mask compulsory in busy pedestrian streets and uncovered markets in addition to tourists spots in many cities, including Lille, Nice and La Mayenne. (Photo by Serge Haouzi/Xinhua)