KHERSON, Ukraine—Water was running from taps in the Ukrainian capital Kyiv again on Saturday, a day after another heavy barrage of Russian missiles hit Ukraine’s civilian infrastructure, while utility crews around the country worked to restore electricity.

Kyiv Mayor Vitali Klitschko said that water has been restored to all of the city’s residents following Friday’s missile attack, and that the subway system has resumed operation. Half of the capital’s residents had heat and two-thirds were connected to the electric grid, the mayor wrote on Telegram.