Thousands of French security forces fanned out across central Paris on Saturday as anti-government “Yellow Vest” protesters defied a ban on mass gatherings aimed at preventing the spread of coronavirus. In a televised address to the nation on Thursday, President Emmanuel Macron announced school closures and urged people to avoid close contact for fear of propagating the virus that has killed 79 people in France and infected more than 3,600. Interior Minister Christophe Castaner on Friday said all gatherings with more than 100 people had been banned. Paris police had already turned down requests for protesters to demonstrate at sensitive sites this Saturday, including the Champs Elysees where violent clashes broke out between security forces and protesters almost a year ago to the day. “It’s Saturday, demonstration day. Some people think that the coronavirus won’t touch them and refuse to respect the advice,” said a riot police officer in front of a heavily armed vehicle blocking the road that leads to the presidential palace.