Russian President Vladimir Putin warned the West on Monday that a direct conflict between Russia and the U.S.-led NATO military alliance would mean the planet was one step away from World War III but said hardly anyone wanted such a scenario.

The Ukraine war has triggered the deepest crisis in Moscow's relations with the West since the 1962 Cuban Missile Crisis. Putin has often warned of the risks of nuclear war but says he has never felt the need to use nuclear weapons in Ukraine.

French President Emmanuel Macron last month said he could not rule out the deployment of ground troops in Ukraine in the future, with many Western countries distancing themselves from that while others, especially in eastern Europe, expressed support.