Operation Anthropoid was the code name for the Czechoslovak-British plan to assassinate top Nazi leader Reinhard Heydrich, a chief planner of the so-called Final Solution whose ruthlessness and numerous execution orders earned him the nickname “the Hangman of Europe.” In May 1942, Heydrich was ambushed by Czech patriots and wounded. A week later, he died from his injuries. This was one of the only successful assassinations of a top-ranking Nazi leader during the war. How did the Nazis retaliate? Discuss