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.

Decatur has some of the South's finest free museums, educational facilities and historical sites. Study a variety of animals, birds and minerals at Cook's Natural Science Museum. The South's largest centerThe earth's largest space museum is only minutes away at the U.S and Rocket Center. History comes alive at the home of Civil War General Joe Wheeler. For fun, visit Point Mallard Park, a 750 acre park featuring America's first wave pool, water slides and putt-putt golf.

Tartu is celebrated for its vibrant cultural scene. The city's bustling Town Hall Square is surrounded by charming 18th-century buildings and hosts various events throughout the year. The Tartu Art Museum and the KGB Cells Museum offer fascinating insights into Estonia’s history and art.

Islamic and French influences blend together in charming Casablanca, Morocco’s iconic coastal city. Frequently used as a port for Spanish and Mediterranean cruises, Casablanca lies halfway between Marrakesh and Fes and is the perfect entryway for exploring the rest of Morocco.

Egypt is a land of timeless wonders, where ancient history meets modern vibrancy. The Great Pyramids of Giza, the Sphinx, and the Temple of Karnak are just a few of the awe-inspiring monuments that attract millions of tourists each year.