The real life Klaus Barbie was recruited by the US after the war and lived as a free man for more than 30 years. He lived in Bolivia until 1983, then he was extradited to France and died in prison.
Despite seeming odd or surprising to see bagels in Strasbourg, bagels have been around since the 17th Century and a staple of Jewish communities thereafter.
"Never get a mime talking. He won't stop."