KYIV—Russian artillery fired at Ukrainian towns across the river from the Zaporizhzhia nuclear power plant overnight, local officials said on Sunday, adding to residents’ anguish as reports of shelling around the plant fuelled fears of a radiation disaster.
Russia’s defense ministry said there was more Ukrainian shelling of the plant over the past 24 hours, just a day after Moscow and Kyiv traded accusations of targeting Europe’s biggest nuclear plant, which has prompted grave international concern.