Eastern Europe’s best-kept secret is out. Dubrovnik, Croatia is a medieval marvel on the Adriatic Sea. The incredible seaside, ancient medieval structures and palaces, eclectic mix of cultures and overwhelming fortress walls that line the maritime city-state of Dubrovnik create an atmosphere of fantasy and fairy tales. It’s no wonder the city has earned the nickname “The Pearl of the Adriatic.” As the city grows more popular among tourists and traveling adventurers, nows the time...