"During World War II, families all across Europe huddled together in basements, attics, and closets as Nazi soldiers rounded up anyone Jewish. The Star of David, a symbol of faith and pride, became a tool of hate when the Nazis forced Jewish people to carry papers stamped with that star, so that it was clear who to capture. But many brave souls dared to help them. Jewish teenager Jacqueline Gauthier, a member of the French Resistance who had to conceal...