There is a scene in Roman Polanski’s critically-acclaimed World War Two film The Pianist in which the Jewish protagonist, played by Adrien Brody, puts on a German soldier’s coat to keep warm.
“Don’t shoot!” he tells the Polish troops who have come to liberate Warsaw. “I’m Polish!” A soldier, realising his mistake, lowers his gun. With disdain on his face, he asks: “Why the fucking coat?”