OREANDA-NEWS  A grenade probably exploded in a cafe on one of the central streets of Kiev, Mayor Vitali Klitschko said on the Telegram channel.

"According to preliminary information, a grenade was detonated in one of the cafes on Reitarskaya Street," he wrote.
According to the mayor, emergency services have already gone to the scene. Klitschko promised to share all the other details of the event later.