Meanwhile, Tkachenko said a 14-year-old was killed in a separate attack in the Boryspil district while Kyiv Mayor Vitaliy Klitschko said a two-year-old had died after a Russian drone crashed in Obolonskyi.
He added that five people, including an 18-year-old girl, were injured in fresh strikes on the capital on Saturday morning.
Zelensky reported further overnight strikes in Odesa, Dnipropetrovsk, Sumy and Zaporizhzhia, as the Ukrainian army said it had shot down 233 Russian drones.
In Russia, local officials said two people had been killed and 21 injured in strikes in the Belgorod and Rostov regions in the past 24 hours.
Russian online retailer Ozon said one of its logistic centres had been hit in an overnight Ukrainian drone strike. It said it had also suspended operations at a second logistics centre and evacuate staff “due to the danger in the area”.
The retailer’s facilities in Krasnodar, Dagestan, Stavropol and Adygea were targeted in strikes earlier this week, resulting in several injuries and widespread damage.
Russia and Ukraine have been intensifying their attacks in recent months, with Kyiv focusing its operations on Russian economic targets.
Ukraine has for weeks struck sites belonging to Wildberries, the country’s biggest online retailer, describing the firm as a legitimate target because it supplied components to the military, which Moscow denies.
