Munich security summit tests future of transatlantic relations

A major security forum is underway at the Munich Security Conference, at a time of high stakes as the European Union seeks to take a more assertive role amid shifting global alliances and tensions with the United States. Marco Rubio is leading a large US delegation to the gathering, signalling Washington’s continued engagement while debates grow over the future of transatlantic relations and global security, as FRANCE 24's Rochelle Ferguson Bouyahi explains.