Denmark launched its presidency of the European Union on Thursday with a call for Europe to unite to take on war in Ukraine and chaos caused by U.S. President Donald Trump's global tariff hike which are likely to mark the Nordic country's six-month term at the helm of the world's biggest trading bloc.

If the United States were to not give Ukraine the military support it needs, it would be a serious setback for Ukraine, the EU and NATO, Denmark's Prime Minister Mette Frederiksen said on Thursday. U.

Denmark said European countries must compensate for any halt of US weapons for Ukraine, as Copenhagen assumed the rotating presidency of the European Council on Thursday. Ukraine, seeking to fend off a full-scale invasion launched by Russia in 2022,