This is the Taj Mahal. It is one of the world's most famous and beautiful places. It has two mosques and an imposing gateway. Construction started in 1634, and ended in almost 22 years; in other words, it ended in about 1656. It was built in memory of Emperor Shah Jahan. He has even written a poem in memory. The Taj Mahal is located in Agra, India. To learn more about the Taj Mahal, click here to go to the Wikipedia article.