Russian-backed separatists announced Thursday they had captured the shattered remains of the Donetsk airport terminal in eastern Ukraine.

Government troops and Russian-backed separatists largely suspended hostilities in east Ukraine on Tuesday, raising hopes of a lasting peaceful settlement in a conflict that has raged for seven months and claimed thousands of lives.

Ukraine’s parliament approved the formation of a new government Tuesday, bringing an end to weeks of behind-the-scenes political wrangling following an October election that ushered in a group of pro-Western parties.

Russia still has enough troops along Ukraine’s border to mount a major incursion, NATO’s top commander said Wednesday, and Moscow is using its military might to affect political developments inside Ukraine.

For hours, small crowds in Donetsk huddle hopefully in the cold around cash machines that never get filled, as artillery rumbles in the distance.

As battle raged in rebellion-wracked eastern Ukraine, cargo trains piled high with coal thundered along rail tracks to keep heating and power going to households in rebel-held territory.