Author: Yulia Zhukova, Serhiy Horbatenko and Reid Standish / RFE/RL

For nearly a year, Arina Khavanskikh lived in the hope that her husband, Serhiy, was still alive and could one day return from being taken as a prisoner of war (POW) by Russian forces when his Azov Regiment laid down their arms after holding out in Mariupol’s Azovstal steel plant for three months. But in...