Colonia del Sacramento is where time lingers. Founded in 1680 by the Portuguese and later contested by the Spanish, the town’s past is etched into its cobblestone streets and weathered facades. The Barrio Histórico, a UNESCO World Heritage Site, is compact enough to walk in an afternoon yet layered with centuries of stories. Visitors can explore remnants of the original city walls and climb the iconic lighthouse for sweeping views of the Río de la Plata.

Upon the banks of the mighty Nile River, the renowned city of Cairo stands tall as an iconic world capital and a well-preserved relic of antiquity. Immerse yourself in this historically significant city, replete with architectural wonders, mesmerizing artifacts, and sprawling markets humming with energy.

Important both historically and economically, the beachside city of La Serena is one of Chile's oldest post-Columbian cities. The region's silver, copper and agriculture were so important that the city had its own mint. Today, La Serena maintains a colonial air, although it is threatening Viña del Mar's supremacy as premier beach resort. Apart from a string of beautiful beaches, attractions include a handful of museums and a number of nearby quaint villages and vineyards.

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

Nestled in the picturesque Eastfjords of Iceland, Seyðisfjörður is a small town that offers a unique blend of natural beauty and cultural charm. Surrounded by steep mountains and cascading waterfalls, the town is renowned for its vibrant arts scene and well-preserved wooden houses. Seyðisfjörður’s colorful architecture contrasts beautifully with the dramatic fjord landscape, creating a captivating setting for visitors.