Everywhere you go in the world, you find monuments to a different age. Each civilization has left its mark. In this special three-part DVD, explore three different eras of the great historic sites of the world, from the New World Mayans to the Ancient Egyptians; medieval European cities and palaces and the earliest sites of the New World and the Americas; the 19th and 20th Century battlefields of the World Wars, and post war relics and icons of power...