Kyiv on Monday has reported the attack by Russians with Kamikaze drones, Mayor Vitalii Klitschko said, noting that at least three explosions have been heard after air raid sirens went off.

He claimed that residential buildings in the central Shevchenkivskiy area had been damaged.

Andriy Yermak, head of President Zelensky's office, said the attacks were from so-called kamikaze drones.

A week ago, the capital was hit by several Russian missiles at rush hour, killing 19 and leaving dozens injured. 

"The Russians think that this will help them, but such actions are like agony," Yermak wrote on the Telegram channel. The head of the office of the President of Ukraine said that Ukraine needs more air defense systems as soon as possible.