The Taj Mahal is a white marble mausoleum located in Agra, India that was commissioned by Mughal Emperor Shah Jahan as a tomb for his wife Mumtaz Mahal. It took over 20 years to construct, using a large team of artisans and craftsmen, and is considered the finest example of Mughal architecture. The symmetrical complex houses the main tomb building and three smaller structures centered around a large reflecting pool. It is admired worldwide for its architectural beauty and is a UNESCO World Heritage Site.