Rabat, the capital of the kingdom of Morocco, is located on the edge of the Atlantic Ocean on the left bank of the Bou Regreg Estuary. A city of trees and flowers, Rabat combines peace, beauty and Serenity, and is steeped in history.

This Arab nation on the east bank of the Jordan River, is a home to ancient monuments, nature reserves and seaside resorts. The famed archaeological site of Petra is located here. With tombs, temples and monuments carved into the surrounding pink sandstone cliffs, Petra earns its nickname, the "Rose City."

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.

Slovakia has a primarily continental climate, with warm summers and cold winters. The Carpathian Mountains endure harsher winters and receive heavy rainfall.

Seen from the train, Durham presents a magnificent sight, with cathedral and castle perched atop a bluff enclosed by a loop of the River Wera, and linked to the suburbs by a series of sturdy bridges.