Two explosions were registered in Cherkasy on 26 June, the head of the Cherkasy regional state administration, Ihor Taburets, has said.
He asked local residents to take shelter and not to post any photo or video footage that could identify the locations.
This morning russia also carried out a rocket attack on Kyiv. At least one person was killed and four injured, a nine-storied residential building was partly ruined.
According to the Ukrainian Air Force Command, the rockets were launched from Russian bombers in the area of the Caspian Sea.