Photo by Roman Bochkala

"Children of the Donbas do not have enough food or adequate sanitation," the representative of the UN Children's Fund in Ukraine Giovanna Barberis said.

As the UN reported earlier, as of November 25, a total of 4,356 people had been killed since the beginning of the conflict in Ukraine, including the passengers of Malaysia Airlines Flight MH17, which was shot down over eastern Ukraine on July 17 last year.