Key Largo, the northernmost of the Florida Keys, is renowned for its pristine natural beauty and vibrant marine life. As part of the Florida Keys archipelago, Key Largo is a gateway to the spectacular underwater world of the John Pennekamp Coral Reef State Park, the first underwater park in the U.S. Here, visitors can explore vibrant coral reefs through snorkeling and scuba diving, or take a glass-bottom boat tour to marvel at the colorful marine ecosystems without getting wet.

A popular cruise line port, Portoferraio is a spectacular spot on the Italian coast and principal town of Elba Island.

Luanda, the vibrant capital of Angola, is the country's largest city and primary economic hub, known for its bustling energy and rich cultural scene. Modern Luanda is characterized by its dynamic growth and development. The city boasts an impressive skyline, including the Avenida 4 de Fevereiro, a major thoroughfare lined with modern high-rises and vibrant markets. The Baía de Luanda, a stunning bay area, offers beautiful waterfront promenades and opportunities for relaxation and leisure.

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.

Denver, Colorado, known as the “Mile High City” for its elevation exactly 5,280 feet above sea level, offers far more than a mountain backdrop. It’s a city where old saloons, Victorian homes, and vintage brick warehouses sit beside sleek skyscrapers and buzzing food halls. While the nearby Rocky Mountains are visible from almost anywhere in the city, places like City Park and Washington Park offer wide green spaces right in town.