Ukraine again came under aerial attack overnight, with four of eight drones being intercepted, the Ukrainian air force reported on Sunday. In addition, the central Poltava region had been targeted with two Iskander short-range ballistic missiles and the Donetsk region in the east had been attacked with converted anti-aircraft missiles, the authorities said. There were no fatalities, according to the initial reports. In Myrnohrad in Donetsk, a 15-year-old boy and two men were injured by an explosion in a residential area, the local public prosecutor reported. Several homes and cars were damaged…