Chornobyl’s surviving ‘liquidators’ return 40 years after nuclear disaster About 600,000 soldiers, firefighters, engineers, miners and medics cleaned up after the nuclear plant explosion.Share this: Japan shuts reactor at world’s biggest nuclear plant a day after restartDateJanuary 22, 2026In relation toAl-JazeeraJapan to restart world’s biggest nuclear plant after 15-year shutdownDateJanuary 21, 2026In relation toAl-JazeeraJapan set to restart world’s biggest nuclear power plantDateDecember 22, 2025In relation toAl-Jazeera