The architectural marvel built in India by Mughal Emperor Shah Jahan is the Taj Mahal. Constructed in the 17th century, this white marble mausoleum was designed to honor Shah Jahan's beloved wife, Mumtaz Mahal, who died during childbirth. The Taj Mahal is celebrated for its stunning architecture, intricate carvings, and beautiful gardens, symbolizing eternal love and devotion. As a UNESCO World Heritage Site, it attracts millions of visitors each year and is regarded as one of the finest examples of Mughal architecture, blending Persian, Islamic, and Indian styles.