Russian forces occupy Ukrainian nuclear plant, witnesses report.

Witnesses report that Russian military forces have been fortifying positions in and around the Zaporizhzhia nuclear power plant in southern Ukraine, ahead of an expected counteroffensive in the region. The U.N. nuclear watchdog has warned for months of the danger of a major accident at the plant, and plans to present a deal between Russia and Ukraine to the U.N. Security Council later this month to protect the facility. Experts warn that any damage to the plant could have dire consequences for people, the surrounding area, the war, and the global nuclear industry.