The Panama Canal is one of the greatest engineering feats of the 20th century and changed maritime travel forever. In Episode 3 of Inspiring Tales of Travel, meet the engineer that takes the Canal into the 21st century, Ilya E. de Marotta. Ilya leads an awe-inspiring expansion of the 100-year-old Canal while breaking glass ceilings along the way, making it possible for Princess Cruises to bring more people to more destinations around the world. Content by Princess Cruises | CNN Travel