A woman holding a child walks past at as they take shelter amid Russia's invasion of Ukraine in a bunker said by Ukraine?s Azov Battalion to be in Azovstal steelworks in Mariupol, Ukraine in this screen grab taken from a handout video released on April 18, 2022. Video released on April 18, 2022. Azov Battalion/Handout via REUTERS THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT. NO RESALES. NO ARCHIVES. Photo: AZOV BATTALION/REUTERS
Clothes hang to dry in this handout image, at the Azovstal steel plant where Ukrainian soldiers are holding out and civilians sheltering, amid Russia's siege of the city, during its invasion, in Mariupol, Ukraine April 24, 2022. Azov/Handout via REUTERS THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT Photo: AZOV/REUTERS
Children stand next to Ukrainian service members as they take shelter, in a bunker said by Ukraine's Azov Battalion to be in Azovstal steelworks in Mariupol, Ukraine in this screen grab taken from a handout video obtained by Reuters on April 23, 2022. Azov Battalion/Handout via REUTERS THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. NO RESALES. NO ARCHIVES. MANDATORY CREDIT. Photo: AZOV BATTALION/REUTERS
Civilians react as they gather on Orthodox Easter Sunday in this handout image at the Azovstal steel plant where Ukrainian soldiers are holding out and civilians sheltering, amid Russia's siege of the city, during its invasion, in Mariupol, Ukraine April 24, 2022. Azov/Handout via REUTERS THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT Photo: AZOV/REUTERS
Civilians speaks as they gather on Orthodox Easter Sunday in this handout image at the Azovstal steel plant where Ukrainian soldiers are holding out and civilians sheltering, amid Russia's siege of the city, during its invasion, in Mariupol, Ukraine April 24, 2022. Azov/Handout via REUTERS THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT Photo: AZOV/REUTERS
A Ukrainian solider from the Azov Battalion and civilians gather on Orthodox Easter Sunday in this handout image at the Azovstal steel plant where soldiers are holding out and civilians sheltering, amid Russia's siege of the city, during its invasion, in Mariupol, Ukraine April 24, 2022. Azov/Handout via REUTERS THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT Photo: AZOV/REUTERS
Masks and personal belongings are pictured in this handout image at the Azovstal steel plant where Ukrainian soldiers are holding out and civilians sheltering, amid Russia's siege of the city, during its invasion, in Mariupol, Ukraine April 24, 2022. Azov/Handout via REUTERS THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT Photo: AZOV/REUTERS