Warsaw stands as one of Europe’s most resilient cities, having rebuilt itself almost entirely after World War II. The Old Town, meticulously reconstructed using paintings by Italian artist Bernardo Bellotto, feels centuries old but is, in fact, less than a hundred years in its current form. Behind the medieval facades lie stories of uprisings, resistance, and quiet defiance. Visitors walking through Castle Square can enter the Royal Castle, where Poland’s Constitution of May 3, 1791 was adopted.

Nestled between two nature parks and the Rhône River, picturesque Arles will absolutely delight any traveler to the south of France. Situated near Marseille in the Provence-Alpes-Côte d’Azur region, Arles boasts small town charm and its architectural treasures have been heavily influenced by the city’s role as an ancient Roman capital.

Ulm, Germany, a picturesque city on the banks of the Danube River, offers a rich tapestry of history and modern charm. Dominating its skyline is the Ulm Minster, home to the tallest church steeple in the world at 161.5 meters (530 feet). This Gothic masterpiece invites visitors to climb its 768 steps for a breathtaking panoramic view of the city and the surrounding countryside.

Agafay, often called Morocco’s "stone desert," is located just 40 kilometers southwest of Marrakech, but the landscape feels like a different world. Unlike the golden dunes of the Sahara, Agafay stretches out in rolling hills of sand-colored rock and hard-packed earth. It offers the vastness of a desert experience without requiring a long journey from the city.

ABERDEEN -- Scotland's third-largest city (pop. 187,000) is characterized by buildings of beautiful white granite. Set beside the North Sea, Aberdeen is both a university town and the capital of the Scottish oil boom. It is also one of Scotland's largest seaside resorts (though its appeal is confined to those who like their water well-chilled).