The ratlines (German: Rattenlinien) were systems of escape routes for German Nazis and other fascists fleeing Europe from 1945 onwards in the aftermath of World War II. These escape routes mainly led toward havens in the Americas, particularly in Argentina, though also in Paraguay, Colombia,[1] Brazil, Uruguay, Mexico, Peru, Guatemala, Ecuador, and Bolivia, as well as the United States, Canada, Australia, Spain, and Switzerland.
There were two primary routes: the first went from Germany to Spain, then Argentina; the second from Germany to Rome, then Genoa, then South America. The two routes developed independently but eventually came together.[2] The ratlines were supported by rogue elements in the Vatican, particularly an Austrian bishop and four Croatian clergy of the Catholic Church who sympathized with the Ustaše.[3][4][5] Starting in 1947, U.S. Intelligence utilized existing ratlines to move certain Nazi strategists and scientists.[6]
While consensus among Western scholars is that Nazi leader Adolf Hitler died by suicide in 1945, in the late 1940s and 1950s the U.S. investigated claims that he survived and fled to South America.
[...] thousands of Nazis and collaborators [...], with the help of a rogue bishop of the Catholic Church, escaped Europve[sic] via routes called 'ratlines' — some of which ran from Innsbruck over the Alps to Merano or Bolzano in South Tyrol, then to Rome and from there to the Italian port city of Genoa.