Kyiv Mayor Vitali Klitschko has said that on Wednesday evening, according to preliminary information, a grenade was detonated in one of the cafes on Reitarska Street, there are no casualties and no damage.

"According to preliminary information, a grenade was detonated on Reitarska Street in one of the cafes," his Telegram channel says.

According to Klitschko, emergency services are heading to the scene.

"The details will come later," he added.

Klitschko also added that, according to updated information, there was smoke in the room on Reitarska Street in one of the cafes as a result of the detonation of a training grenade.

There are no casualties or damage.