Step 1 : Introduction to the question "In a standard deck of 52 playing cards, which king does not have a moustache?"
A deck of playing cards is filled with enigmas and mysteries. Many believe the four kings in a deck of cards represent great rulers of the past. The King of Hearts is one of the most iconic cards in the deck, mainly because of his awkwardly placed sword. Because of that, he’s earned the nickname of “suicide king.” The King of Hearts was dubbed Charles, presumably after Charlemagne, King of France and the first Holy Roman Emperor, who lived from 747 to 814 AD. He’s the only king without a mustache, the only king doing something active with his weapon.