BREAKING: Marking 40 years since the Chernobyl disaster, Ukrainian President Volodymyr Zelenskyy accuses Russia of “nuclear terrorism” and urges the world to “force Russia to stop its reckless attacks.”🔴 More on https://t.co/hGzrK2N8WC pic.twitter.com/ww4boCHzHD— Al Jazeera Breaking News (@AJENews) April 26, 2026