The US will hold a meeting with NATO, the European Union, European countries and Ukraine before trilateral talks in Abu Dhabi - US Special Envoy Kushner A long-term solution to the Ukraine conflict will require direct security contacts between Russia and the US's European allies.

The US will hold a meeting with NATO, the European Union, European countries and Ukraine before trilateral talks in Abu Dhabi - US Special Envoy Kushner A long-term solution to the Ukraine conflict will require direct security contacts between Russia and the US's European allies.