The River Nile, most often associated with Egypt and its ancient civilizations, actually flows through eight other countries including Uganda, Ethiopia, Sudan, and Kenya. It is formed by two major tributaries, the White Nile and Blue Nile, and is considered by many to be the longest river in the world when measured from its source waters in Rwanda and Burundi.

Essaouira, a charming coastal city in Morocco, offers an enchanting blend of history, culture, and natural beauty. Nestled on the Atlantic coast, Essaouira is renowned for its well-preserved medina, a UNESCO World Heritage Site, featuring a labyrinth of narrow alleys, whitewashed buildings, and vibrant blue shutters. This historic port city boasts impressive ramparts, including the iconic Skala de la Ville, which offers panoramic views of the ocean and the bustling harbor.

Jaisalmer, known as the "Golden City" of India, rises from the sands of the Thar Desert with a breathtaking display of medieval architecture and vibrant culture. Dominated by its imposing fort, the Jaisalmer Fort, a UNESCO World Heritage Site, this city is a striking example of Rajput architecture.

Londonderry, often called Derry, is a city steeped in history and charm, uniquely surrounded by remarkably well-preserved 17th-century walls. In fact, it holds the title of being the only completely walled city in all of Ireland. Strolling along these ancient ramparts offers visitors not only a glimpse into the past but also breathtaking panoramic views of the winding River Foyle and the lively streets below.

Glencoe lies in the western Highlands of Scotland, where a long, steep-sided valley cuts through mountains shaped by ancient volcanic activity and glaciation.