Ukraine's military said it was working to evacuate all remaining troops from the Azovstal steelworks in Mariupol. "The 'Mariupol' garrison has fulfilled its combat mission," the General Staff of Ukraine's Armed Forces said in a statement on Facebook. "The supreme military command ordered the commanders of the units stationed at Azovstal to save the lives of the personnel... Defenders of Mariupol are the heroes of our time." The rest of Mariupol is already under Russian control. The city had been under Russian siege since the start of the war.