In April 1986, an explosion at the Chernobyl nuclear power plant in the Union of Soviet Socialist Republics becomes one of the world's worst man-made catastrophes.
Did You Know?
Six degrees of Downey. Both Jared Harris and Stellan Skarsgård have separately appeared in films with Robert Downey, Jr. Jared Harris played Professor James Moriarty in Sherlock Holmes - A Game of Shadows (Downey played Sherlock Holmes), and Stellan Skarsgård played Dr. Erik Selvig (Downey played Tony Stark/Iron Man). See more