Zelensky alleges Russia planning terrorist attack on Ukraine's nuclear plant.

Ukrainian President Volodymyr Zelensky has warned that Russia is planning a terrorist act at the Zaporizhzhia nuclear plant, Europe's largest atomic power station. Zelensky did not provide further details but said Ukraine would share "all the evidence" with Kyiv's international partners. Russia rejected Zelensky's accusations. The warning comes as concerns are growing over the Zaporizhzhia plant's security. Fighting in the region has intensified after Kyiv launched a counteroffensive against Russia's invading forces.