U.S. President Donald Trump believes that NATO should not be included in security guarantees for Ukraine, instead, they ...

Ukraine and its backers in Europe insist that the United States and Russia cannot decide on land swaps behind their backs at ...

Aug. 8 was the deadline for a ceasefire deal to avoid Russian sanctions. The day came and went with now announcement from the Treasury Department.

NATO Secretary General Mark Rutte has said following a joint teleconference between US President Donald Trump, Ukrainian ...

JONATHAN KARL, ABC “THIS WEEK” CO-ANCHOR: Joining us now from The Hague is NATO Secretary General Mark Rutte. Mr. Secretary ...

ABC News’ Jonathan Karl interviews NATO Secretary-General Mark Rutte on “This Week.” Dr. Danielle Spencer, 'What's Happening!