French prosecutors opened a probe on Wednesday over a video showing a group of youths' antisemitic chants, amid a surge in antisemitism since the attack by Hamas on Israel and subsequent bombardment of Gaza by the Israeli military. There have been over 850 antisemitic acts in France since the Oct. 7 Hamas attack, Interior Minister Gerald Darmanin said late on Tuesday, nearly double the number for the whole of 2022. The video, which circulated on social media, showed a group of youngsters in the metro, chanting. "Fuck the Jews and fuck your mother, long live Palestine," the youngsters, whose faces...