Archives reveal the untold stories of diplomats who helped Jews escape Nazi death camps
Updated 1427 GMT (2227 HKT) May 2, 2019
Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.
(CNN)In 1942, two Jewish men were operating between the safety of neutral Switzerland and the danger of Nazi-occupied Europe. With coded messages they knew could be read by the Nazis, they smuggled the names and pictures of Jews hoping to escape death.