One of the highlights of Russ and Dee's trip was visiting the famous Taj Mahal near Agra, India. This colossal structure isn't a mosque, as it may appear. In fact, it's a mausoleum. The Mughal Emperor Shah Jahan had it built to lay to rest his favorite wife, Arjumand Bano Begum (better known as Mumtaz). Many people consider the complex to be the finest example of Mughal architecture in the world.