Eighteen adults and two children were hospitalized, while the rest received medical treatment on the site, Klitschko said on Telegram.

A children's hospital, an apartment building, private houses, and cars were damaged by the airstrike in eastern Dniprovskyi and southeastern Darnytskyi districts, Klitschko said.

The Ukrainian Air Force said in a statement that it had intercepted all 10 ballistic missiles fired against Kiev.

The air strike marked the second attack on the Ukrainian capital this week.

(With UNI inputs)