Coursing through 10 countries, the Danube is the second-longest river in Europe. This waterway, lined with fortresses and castles, rises in Germany's Black Forest and runs for 1,770 miles to the Black Sea. The Danube is an essential commercial thoroughfare for central and southeastern Europe, and several river cruise companies sail vessels on it year-round. Destinations along this river include Vienna, Budapest, Passau and Bratislava.

One of the Cayman Islands northwest of Jamaica. It is under British rule and is famous for its clear waters and excellent scuba diving.

Sesriem, located in the heart of Namibia’s Namib Desert, serves as the gateway to the world-famous Sossusvlei and Deadvlei, two of Namibia’s most iconic landscapes. The dramatic red dunes of the Namib Desert, some of the highest in the world, are an awe-inspiring sight, particularly at sunrise when the light casts long shadows, creating an otherworldly contrast of colors.

Kigali, the capital of Rwanda, is a city that blends modern energy with deep cultural roots. Set among rolling hills, it offers striking views at nearly every turn.

Stanley, the charming capital of the Falkland Islands, offers an enchanting glimpse into life at the edge of the world. Located on East Falkland, this quaint town is known for its picturesque harbor and colorful Victorian architecture. The town's rich maritime history is evident at the Falkland Islands Museum, which displays fascinating exhibits about the islands' past.