In the French city of Lyon, thousands took to the streets on Saturday to protest the killing of far-right activist Quentin Deranque. The incident, shocking the nation, was allegedly perpetrated by hard-left activists. Demonstrators, many hiding their identities with masks and sunglasses, chanted slogans such as "we are at home" and "antifa assassin." Authorities reported Nazi salutes and racist comments, documented on social media, to the prosecutor. Police feared potential violence due to the city's mix of far-right and antifascist groups, and law enforcement presence was heightened throughout the night. President Emmanuel Macron, ahead of the rallies, called for restraint...