20220317T1615-UKRAINE-RUSSIA-WAR-ETHICS-1523627.JPG

A man in Kyiv, Ukraine, mourns his mother, who was killed when an intercepted missile hit a residential building March 17, 2022. (CNS photo/Thomas Peter, Reuters)
A man in Kyiv, Ukraine, mourns his mother, who was killed when an intercepted missile hit a residential building March 17, 2022. (CNS photo/Thomas Peter, Reuters)