What was Prince Xavier's role in the Sixtus Affair?
Involved
Leader
Mediator
Observer
Answer
Involved, Prince Xavier of Bourbon-Parma was a key figure in the Sixtus Affair, a secret diplomatic initiative during World War I. He acted as an intermediary between the German government and the Vatican, attempting to negotiate a separate peace between Germany and the Allies.
Prince Xavier, Hereditary Duke of Parma Quiz: How Much Do You Really Know About Prince Xavier, Hereditary Duke of Parma?