French Foreign Minister Jean-Yves Le Drian listens to his Czech counterpart as he delivers a speech on the legacy of 1989 for Europe, in the framework of an international conference held by the French Centre for Social Science Research (CEFRES), Charles University and other institutions on December 6, 2019 at the Charles University in Prague. / AFP / Michal CIZEK
French Foreign Minister Jean-Yves Le Drian. AFP

French foreign minister warns of terror threat 'arc' from Mali to the Middle East