Khartoum, the capital of Sudan, sits where the Blue and White Nile rivers meet, creating a unique landscape of waterways, islands, and riverbanks.

Nha Trang, located on Vietnam's southern coastline, is a vibrant city renowned for its stunning beaches and dynamic culture. This coastal paradise boasts a 6-kilometer stretch of golden sand along Nha Trang Beach, where turquoise waters meet palm-fringed shores, perfect for sunbathing and swimming.

Hot Springs, Arkansas has been drawing visitors for centuries, and it all starts with the water. The city sits atop a natural thermal spring system that produces nearly a million gallons of 143-degree water each day. These springs gave rise to Bathhouse Row, a stretch of eight historic bathhouses within Hot Springs National Park. Some, like the Fordyce Bathhouse, now serve as museums, while others still offer traditional thermal soaks.

Geneva is a cosmopolitan metropolis proud of her traditions. It is the international meeting place of many worldwide organizations including the United Nations and W.H.O. The symbol of the city, the Jet D'Eau is located on the picturesque lake which is surrounded by the splendid gardens and parks. The elegant city has an astonishing variety of boutiques and department stores filled with every imaginable item.

Makarska, nestled along the stunning Dalmatian Coast of Croatia, is a gem that blends natural beauty with vibrant culture. The town is renowned for its picturesque setting between the Biokovo Mountain range and the azure waters of the Adriatic Sea. The Makarska Riviera boasts some of Croatia's most beautiful beaches, such as Punta Rata, known for its fine pebbles and crystal-clear water.