Harvard Professor and Ukrainian-born historian Serhii Plokhy joins the podcast to reveal the resilience and courage of the Ukrainian workers held hostage inside Chernobyl under Russian occupation. As hours stretched into weeks of hostility with no help from the outside world, the crew members' critical decisions alone prevented another nuclear catastrophe reminiscent of the disaster three decades earlier. In a wider warning to the world, Serhii Plokhy uncovers just how unprepared we are to deal with acts of nuclear terrorism.

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