The architectural marvel built as a mausoleum by Emperor Shah Jahan is the Taj Mahal. Constructed between 1632 and 1648, this iconic structure is located in Agra, India, and was built in memory of Shah Jahan's beloved wife, Mumtaz Mahal. The Taj Mahal is renowned for its stunning white marble dome, intricate inlays, and beautiful gardens, representing an amalgamation of various architectural styles such as Persian, Islamic, and Indian influences. It is often regarded as a symbol of love and is a UNESCO World Heritage Site, attracting millions of visitors each year.