French President Emmanuel Macron looks on as he holds a press conference with German Chancellor Olaf Scholz as they conclude a two-day government meeting in the northern German port city of Hamburg, Germany, October 10, 2023. REUTERS/Wolfgang Rattay Acquire Licensing Rights PARIS, Oct 12 (Reuters) - President Emmanuel Macron will meet political party leaders on Thursday and address the nation on TV to call for unity and try to prevent any spillover of the Israeli-Palestinian conflict in France, where there has been a rise in antisemitic acts. France has Europe's largest Muslim and Jewish populations and the Israeli-Palestinian conflict has...