Referring to the attacks on Kyiv, Ukraine's interior minister Ihor Klymenko said three emergency workers had been killed during the barrage.

Posting on X, he said: "This night, missiles and drones targeted civilian and critical infrastructure. Emergency services - the State Emergency Service and the police - responded to every call for help.

"Unfortunately, we have losses in the Ministry of Internal Affairs family again. In Kyiv, three State Emergency Service rescuers were killed while eliminating the consequences of enemy strikes. They worked under fire to help people.

"Another 9 emergency workers were injured. Some are serious, doctors are fighting for their lives. Also, 5 rescuers were injured while extinguishing a fire in the Ternopil region. All are receiving medical care. A low bow to our fallen heroes without weapons. Courageous, faithful to the Oath, dedicated to the cause of rescue. Speedy recovery to the wounded."

Putting the death toll at one fewer than Mayor Vitali Klitschko, he added: "In total, 3 people died in Ukraine this night as a result of the Russian attack, about 40 more were injured. The price of our resistance is life. But strength also lies in the people who hold the country together, risking their own lives."