Ukraine warns that Moscow is using the risk of nuclear disaster as a tool of coercion after a Russian air attack cut power to more than 1 million Kyiv residents and impacted substations carrying power from atomic plants. https://www.japantimes.co.jp/news/2026/01/21/world/politics/russian-attack-kyiv-nuclear-facilities/?utm_medium=Social&utm_source=mastodon #worldnews #politics #ukraine #russia #russiaukrainewar #kyiv #volodymyrzelenskyy #donaldtrump #vladimirputin