Mayor says Chernihiv under 'colossal attack' after Russia pledged to halt assault.

“They actually have increased the intensity of strikes," Vladyslav Atroshenko told CNN. He said that there was a 'colossal attack' on central Chernihiv, a regional capital in northern Ukraine, on March 30, which injured 25 civilians. Following March 29 Ukraine-Russia talks, Vladimir Medinsky, head of the Russian delegation, said that Moscow would reduce its military activities in the direction of Kyiv and Chernihiv in northern Ukraine.