KYIV (Reuters) -Overnight Russian drone attacks sparked a fire in Kyiv and injured a woman and damaged several houses in the northeastern city of Sumy, Ukrainian officials said on Monday. The Ukrainian military said on Monday that it had shot down 61 out of 83 drones with 22 more likely downed by electronic warfare.

In Boryspil district of Kyiv region, educational institutions were damaged by Russian drones. According to Ukrinform, this was reported by the acting head of the regional military administration Mykola Kalashnyk in his Telegram.

Despite more than a year of warnings that critical Ukrainian nuclear energy infrastructure sites are vulnerable to potential Russian attacks, Ukraine's Energy Ministry has failed to act swiftly to protect them,