On Wednesday, Moscow issued another call for the city's defenders to surrender. But that ultimatum passed and Ukrainian forces have stood firm, holing up in the sprawling Azovstal steel plant — also a refuge for up to 2,000 civilians
Zaporizhzhia, Ukraine: Ukraine's last defenders in devastated Mariupol are refusing to surrender, but have appealed for security guarantees with Russian forces on the brink of taking complete control of the strategically vital city.