Located in northwest England, Birmingham has a tremendous history as an industrial city. Close to coal and iron ore supplies, it was here that Bouton and Watt harnessed steam power to run machinery. The Museum of Science and Industry resides here and provides an excellent look at England's history.

Sigiriya, in central Sri Lanka, is an ancient rock fortress and one of the country’s most iconic archaeological sites. Rising nearly 200 meters from the surrounding plains, the massive granite column is crowned by the ruins of a royal palace built in the 5th century CE by King Kasyapa.

Whether cruising along its waters, exploring historic towns, or simply soaking in the scenic views, the Rhine River offers an experience that is as diverse as the countries it passes through.

Angkor Wat, located near Siem Reap in Cambodia, is a mesmerizing testament to the grandeur of the Khmer Empire and one of the world's most remarkable archaeological sites. Built in the early 12th century by King Suryavarman II, Angkor Wat was originally dedicated to the Hindu god Vishnu but later became a Buddhist temple.

Mtskheta is a historic town in central Georgia, located at the meeting point of the Mtkvari and Aragvi rivers, about 20 kilometers northwest of Tbilisi. It served as the ancient capital of the Georgian kingdom of Kartli and remains one of the country's most important religious and cultural centers. The town sits within a landscape of river valleys, wooded hills, and mountain slopes, with historic churches rising above its compact streets.