The structure built in India by Shah Jahan as a mausoleum for his wife is the Taj Mahal. Constructed in the 17th century, it is a stunning example of Mughal architecture, blending elements from Persian, Islamic, and Indian styles. The Taj Mahal was commissioned in memory of Mumtaz Mahal, Shah Jahan's beloved wife, and symbolizes enduring love. Today, the Taj Mahal is recognized as a UNESCO World Heritage Site and attracts millions of visitors, representing India's rich cultural heritage and history.