PARIS (AP) — French lawmakers on Tuesday approved a bill banning children under 15 from using social media, making France the first country in the European Union to pass a blanket ban on the platforms as concerns grow worldwide over the harmful effects of digital content on kids. Both chambers of the Parliament voted in favor of the measure, a flagship initiative of French President Emmanuel Macron’s second term. The bill also bans the use of mobile phones in high schools. Several families...