During World War II, Polish mathematicians were instrumental in helping the Allies break the “unbreakable” German code machine known as Enigma. Once the Enigma code was broken, the Allies were able to read key German messages… which helped end the war early and destroy Hitler’s plans of Nazi supremacy. Now, Poland is celebrating the breaking of the Enigma code – with two historic commemorative coins. Order both coins for a remarkable tribute to the heroes who ensured our freedom!