clean water or power. from the local authorities come accounts of atrocities that we cannot independently verify. an art school that was sheltering 400, apparently destroyed from the air. in one part of town, it's claimed that advancing soldiers have forcibly taken thousands of ukrainians across the border into russia. translation: the besieged city. of mariupol will go down in history for the war crimes being committed. the terror the occupiers did to the peaceful city will be remembered for centuries to come. a staggering quarter of all ukrainians have been forced out of their homes during this war. about three million of those have left the country, leaving 6.5 million looking for safety inside ukraine, somewhere like here in lviv. those that have managed to escape mariupol bring harrowing stories. vadim is a pensioner and is now staying in a lviv apartment paid for by his daughter.