Talks between Russia and Ukraine have failed, with foreign ministers from both countries making no progress on a potential cease-fire agreement.
The discussions came a day after Russian forces bombed a maternity hospital in Mariupol — an attack which Ukrainian authorities say killed three people, including one child.
Russian Foreign Minister Sergey Lavrov played down the "so-called atrocity" to CNBC on Thursday, but presented no evidence for his claim that the hospital was in the control of Ukrainian radicals.