French President Emmanuel Macron said the question of sending Western troops to Ukraine would "legitimately" arise if Russia broke through Ukrainian front lines and Kyiv made such a request, in an interview published Thursday.

Macron in the interview doubled down on his comments from earlier this year of not ruling out sending troops to Ukraine, which sent shockwaves through Europe and unsettled allies including Germany. Most of France's allies said at the time they would not send any forces.

The news weekly said Macron gave the interview after delivering a keynote speech last week, in which he declared that Europe is "mortal" and could "die" partly due to the threat posed by Russian aggression after its February 2022 invasion of Ukraine.