Evacuees at a shelter in eastern Ukraine reacted angrily to talk that land that has long been theirs could be given to Russia in exchange for peace.

President Trump and Russian President Vladimir Putin are scheduled to meet Friday at Joint Base Elmendorf-Richardson in Anchorage, Alaska, to discuss the conflict between Russia and Ukraine.

Russian Foreign Minister Sergei Lavrov held calls on Saturday with his Turkish and Hungarian counterparts, the Russian foreign ministry said, hours after a summit between the U.S. and Russian presidents yielded no deal on ending the war in Ukraine.

A meeting between Putin and Trump yielded no breakthrough, with the US president ruling out an immediate ceasefire in Ukraine.

Ukraine and its European backers insist that the United States and Russia cannot decide on land swaps behind their backs at a summit this week in Alaska.

President Donald Trump has offered his critics, the world and U.S. allies contrasting images on how America treats its friends and adversaries after failing to broker a ceasefire in Russia's unprovoked war to annex Ukraine.