The commercial and cultural center for the Ruhr region on the Rhine River, Duseldorff is also the site of the Felderhof Cave where Neanderthal man was found in 1856.

Located southwest of India and Sri Lanka, this small yet dense island capital is the cultural center of the Maldives.

Guatemala, located in Central America, is rich in culture and boasts such natural wonders as volcanoes and rainforests. Historic Mayan sites are also popular attractions here.

Oklahoma City stands at the crossroads of Western tradition and modern energy. It’s a place where cowboy boots walk into sleek coffee shops, and horse shows take place just a few miles from contemporary art galleries. A good starting point is the National Cowboy & Western Heritage Museum, home to one of the largest collections of Western art and artifacts in the world.

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.