Ukraine's mayor Vitaliy Klitschko says residents of Kyiv should wait several more days before returning to the capital.
"Firstly, there is currently a round-the-clock curfew in the Kyiv region. Secondly, in certain ... towns near Kyiv, it's likely that Russian occupiers left landmines, and there are (likely) a lot of unexploded munitions," Klitschko said.