US vice president Joe Biden told Ukrainian prime minister Arseny Yatseniuk on that the United States would provide almost $7m (£4.1m) in reconstruction aid to parts of eastern Ukraine, including $1m (£0.6m) in new support, the White House said.
The aid includes contributions to the Red Cross and United Nations High Commissioner for Refugees for medical aid, access to drinking water, and small rebuilding projects, the WhiteHouse said.
More top news
Phillip Schofield has revealed that an eccentric fan who wanted to marry him arranged a wedding - leaving him with the bill.
Very young children are just as likely to spread the disease as they are to catch it, a health chief warned.
Anger at the verdict in the shooting of black teenager Michael Brown has left the US deeply divided during its celebration of togetherness.