Hundreds of Ukrainian fighters surrendered to an uncertain fate on Tuesday after weeks holed up in the bunkers and tunnels below Mariupol's Azovstal steel works as the most devastating siege of Russia's war in Ukraine drew to a close.
Russian forces pummelled Mariupol, a major port on the Sea of Azov between Russia and Crimea, with artillery for weeks. After the urban warfare that followed, the city is a wasteland.
