Putin "plays with the desire of the U.S. administration to bring peace to Ukraine," Zahorodniuk said. "Putin wants to get the U.S. on their side to get all Donbas, something they cannot achieve without losing another few hundred thousand people and a year of time."

President Donald Trump's meeting with Russian leader Vladimir Putin is set for a military base in Alaska that was crucial to countering the Soviet Union during the height of Cold War and still plays a role today.