French President Emmanuel Macron said on Monday that Russia's invasion of Ukraine and the policies of U.S. President Donald Trump were pushing Europe to take more responsibility for its own physical and economic security.
Macron made the comments as he arrived at a gathering of European Union leaders in Brussels to discuss relations with the United States and bolstering Europe's military defences.
The start of the summit was overshadowed by Trump declaring at the weekend that he will soon impose tariffs on imports from the EU, having just ordered similar measures on goods from Canada, Mexico and China.
Arriving leaders warned Trump against starting a trade war and said the EU would retaliate if he did so.