Russia unleashed rockets on Tuesday on an encircled steel works in Mariupol, Ukraine's last redoubt in the port city, after a ceasefire broke down with some civilians still trapped beneath the sprawling site despite a UN-brokered evacuation.
However, scores of exhausted-looking evacuees who managed to leave under UN and Red Cross auspices at the weekend after cowering for weeks under the Azovstal plant finally reached the relative safety of Ukraine-controlled Zaporizhzhia.
