24.4.2026KI-Zusammenfassung Chernobyl Liquidators Return to Mark 40th Anniversary of World's Worst Nuclear Accident
A group of Chernobyl liquidators returned to the exclusion zone in 2026 to mark the 40th anniversary of the world's worst nuclear accident. The visitors, including former firefighter Stanislav Tolumnyi, toured Pripyat and the New Safe Confinement structure covering the damaged fourth reactor. Around 600,000 people were mobilised across the Soviet Union after the April 26, 1986 explosion, many exposed to high radiation while building containment structures and clearing debris.