Does the EU need its own defense structures? - Andrius Kubilius, Commissioner for Defense Interview

Donald Trump's vow to make Greenland part of the United States is being eyed with disbelief in Europe - where it is seen as another crack in the transatlantic alliance. It also raises questions about Mr Trump's priorities for security and defense. DW spoke to the European Commissioner for Defense, Andrius Kubilius, and asked him whether Europe should now reconsider its commitment to NATO.