By Natalia Zinets KYIV/NOVOAZOVSK, Ukraine (Reuters) - Ukraine's military said on Tuesday it was working to evacuate all remaining troops from their last stronghold in the besieged port of Mariupol, ceding control of the city to Russia after months of bombardment. The evacuation likely marked the end of the longest and bloodiest battle of the Ukraine war and a significant defeat for Ukraine. Mariupol is now in ruins after a Russian siege that Ukraine says killed tens of thousands of people in the city. With the rest of Mariupol firmly in Russian hands, hundreds of Ukrainian troops and civilian...
