This document provides information about the Taj Mahal in India, including: 1. It was commissioned by Shah Jahan as a mausoleum for his wife Mumtaz Mahal, who died in 1631. 2. It took over 20,000 laborers and 1,000 elephants over 22 years to construct the white marble structure. 3. The Taj Mahal is considered one of the greatest achievements in Mughal architecture, incorporating elements like domes, minarets, gardens, and artistic calligraphy.