See if you can spot ghosts of two young princes, playing in the Tower of London. Visit Tokyo Senso-ji temple, established with miraculous appearance of Kannon and a golden dragon. Windswept headland in Cornwall England is site of Tintagel Castle, birthplace of King Arthur. In Greece, explore ruins of ancient Mycenae, founded by legendary hero Perseus who killed snake-haired Medusa. And wander through the Jewish quarter in Prague where Rabbi Loew breathed life into a clay giant.