Airstrikes Hit Eastern Ukraine

Rescuers remove damaged materials from a shattered five-story building that was damaged by a recent shelling, near the eastern Ukrainian town of Slovyansk, July 16, 2014.

Prime Minister Arseny Yatseniuk inspects positions held by Ukrainian servicemen, Slovyansk, July 16, 2014.

Prime Minister Arseny Yatseniuk inspects weapons seized from pro-Russian separatists as he meets with Ukrainian servicemen in the eastern town of Slovyansk, July 16, 2014.

Prime Minister Arseny Yatseniuk inspects weapons seized from pro-Russian separatists as he meets with Ukrainian servicemen, Slovyansk, July 16, 2014.

Prime Minister Arseny Yatseniuk (left) speaks to residents during a meeting, in Slovyansk, July 16, 2014.

A new volunteer of the Ukrainian self-defense battalion "Azov" holds a sunflower during a ceremony. He will take an oath of allegiance to his country during the ceremony, in Kyiv, July 16, 2014.

New volunteers of the Ukrainian self-defence battalion "Azov" walk in front of Saint Sophia Cathedral before taking their oath of allegiance to their country, in Kyiv, July 16, 2014.