Four people were killed and another 10 injured in Russian overnight attacks on Ukraine, officials said on Telegram in the early hours of Friday.
In the bordering Sumy region, two women, an elderly man and a girl younger than two years old were killed and three others injured after a Russian drone hit a house, said Oleh Hryhorov, the head of the regional military administration.
In the central Ukrainian city of Kryvyi Rih, hometown of President Volodymyr Zelenskyy, seven people were injured after a Russian missile strike on the densely built urban area, said Oleksandr Vilkul, the head of the city's defence council.
A day of mourning will be observed in Kyiv on Friday after at least three dozen people were killed there on Thursday in the deadliest Russian attack on the Ukrainian capital this year.
Clinical trials begin for two potential Ebola treatments
India issues notice to Telegram, Signal on concerns over usernames, source says
Blast at Damascus cafe kills nine, wounds 20
Rebels in Indonesia's Papua kill American pilot, burn plane
Russian air strikes kill 10, injure more than 50 in Ukraine's Kyiv
