The film, “The Assassin(s),” revisits a 1974 shooting that has spawned J.F.K.-style conspiracy theories, exposing divides over the country’s history.

© Ullstein Bild, via Getty Images

The film, “The Assassin(s),” revisits a 1974 shooting that has spawned J.F.K.-style conspiracy theories, exposing divides over the country’s history.

© Ullstein Bild, via Getty Images

President Volodymyr Zelensky of Ukraine revealed last month that two POWs defected to South Korea. South Korea accused him of breaking a confidentiality agreement.

© Sergei Supinsky/Agence France-Presse — Getty Images