An Australian volunteer with a humanitarian organization was killed in Ukraine near Izium on May 12.

An Australian volunteer was killed near Izium on May 12

A woman born 1950 died under the rubble of the house

Two brothers, men born in 1979 and 1983, were rescued from the rubble

The owner of the house, a man born in 1956, was able to get out from under the rubble on his own

Over 4,000 civilians evacuated from Kharkiv Oblast over two days

The latest casualty -- a 63-year-old man -- was killed by artillery fire in the village of Glyboke

Up to 500 people remain in Vovchansk, and over the past two days, more than 4,000 people have been evacuated from the frontline areas of the Kharkiv region.