A damaged residential building in the town of Serhiivka, located about 50 kilometers (31 miles) southwest of Odesa, Ukraine, Saturday, July 2, 2022. A Russian airstrike on residential areas killed at least 21 people early Friday near the Ukrainian port of Odesa, authorities reported, a day after the withdrawal of Moscow's forces from an island in the Black Sea had seemed to ease the threat to the city. (AP Photo/Maxim Penko)