In Fastiv, a suburb of Kyiv, an explosion occurred so powerful that its flash was visible several kilometers away. Local residents reported the incident on social media, emphasizing the brightness and suddenness of the event. According to locals, the explosion was comparable to a nuclear one due to the bright light, the resulting mushroom cloud, and the powerful shock wave.

The incident occurred at night, although official sources are still silent. Residents are sharing videos and photos showing a bright flash against the dark sky.

Experts believe that the strike hit either military facilities or energy facilities.