Set on the Adriatic Sea, Zadar, Croatia, is a major Dalmatia historical center and a tourism magnet. Walk ancient streets, see Roman ruins and enjoy white-sand beaches.

Pennsylvania offers more than just a glimpse into American history, it invites travelers to walk through it. In Philadelphia, the Liberty Bell still draws visitors from around the world, while Independence Hall, a UNESCO World Heritage Site, is where both the Declaration of Independence and the U.S. Constitution were debated and signed. Just a short walk away, modern museums like the National Constitution Center offer hands-on exhibits that connect the past to today’s civic questions.

Trier, Germany’s oldest city, is a living museum nestled in the Moselle Valley, where Roman ruins rise beside medieval churches and bustling market squares. Founded by the Romans in 16 BCE, Trier was once known as “Roma Secunda,” the second Rome, and still boasts the largest collection of Roman architecture north of the Alps. The Trier Cathedral (Dom St. Peter), which is a UNESCO World Heritage Site, is the oldest church in Germany and houses a relic said to be the Holy Robe of Christ.

Merida was once the sprawling capital of the Mayan empire and the center of their universe. Merida is now the center of a cosmopolitan universe, built on Mayan heritage, and given a unique twist by French and Mediterranean immigrants. Days are spent exploring the city's many museums and equally fascinating shopping districts. At night, local music can be heard from just about every park in the city, inviting newcomers to enjoy a romantic and fun-filled evening.

Ibiza, one of Spain’s Balearic Islands, is a captivating destination known for its vibrant nightlife, stunning landscapes, and rich cultural history. This island offers an intoxicating blend of sun-drenched beaches, crystal-clear waters, and an exhilarating party scene.