Nestled on the banks of the Danube River, Vidin, Bulgaria, is a city where history and scenic beauty converge. This ancient city, known for its well-preserved medieval fortress, the Baba Vida Castle, offers a unique glimpse into Bulgaria's past. The fortress, dating back to the 10th century, stands as one of the best-preserved medieval fortifications in the country.

The Port of Stavanger is a popular stop on the route to the Norwegian Fjords, and boasts a first-rate assortment of museums and cultural events. Old Stavanger has Europe’s best preserved wooden house settlement.

Bolivia is a country where altitude meets attitude high in the Andes with rich traditions that stretch back thousands of years. Its capital, La Paz, sits in a bowl-shaped valley surrounded by jagged peaks, making it one of the highest cities in the world. Cable cars glide over the city’s rooftops, linking markets, museums, and neighborhoods in a way that doubles as both transport and sightseeing. From here, visitors can easily reach the Moon Valley.

Bled, a small town in northwestern Slovenia, has gained international attention thanks to its lake, which features a lone island topped with a baroque church. Visitors often take traditional wooden boats called pletna to reach the island, where it's customary to ring the church bell and make a wish. According to local legend, the bell was originally cast in memory of a young widow’s lost husband, and today, its chime echoes across the lake as a symbol of devotion and hope.

Bergamo, in northern Italy’s Lombardy region, is a city of striking contrasts, divided into the historic upper town and the modern lower town. The upper town, perched on a hill and encircled by Venetian walls, offers cobblestone streets, medieval architecture, and panoramic views over the surrounding plains and the distant Alps.