Beliefs The ‘Splainer: Martyr or terrorist? It depends … By Kimberly Winston | February 24, 2015 ShareTweet EmailPrint More More on Beliefs Subscribe to Beliefs A poster featuring Joan of Arc on display at the National WWI Museum at Liberty Memorial in Kansas City, Mo., on May 2, 2014. The museum holds the most diverse collection of artifacts around the world. Religion News Service photo by Sally Morrow Active RNS subscribers and members can view this content by logging-in here.(RNS) One man's martyr can be another man's terrorist. Here's what's behind lionizing the dead.