Agra Fort is a UNESCO World Heritage site located in Agra, India. The fort is also known as Lal Qila, Fort Rouge and Red Fort of Agra. It is about 2.5 km northwest of its much more famous sister monument, the Taj Mahal. The fort can be more accurately described as a walled palatial city.

Agra Fort built by Akbar in Red Sandstone when he was through with the consolidation of his power after accession to power in 1654, Agra Fort worked both as a military strategic point as well as the royal residence.

Ever since Babur defeated and killed Ibrahin Lodi at Panipat in 1526, Agra played an important centre of Mughal Empire it was in a ruined condition and Akbar decided to make it his capital and arrived in Agra in 1558 Akbar had it rebuilt with red sandstone. Architects laid the foundation and it was built with bricks in the inner core with sandstone on external surfaces. Some 1,444,000 builders worked on it for eight years, completing it in 1573.

At the end of his life, Shah Jahan was deposed and restrained by his son, Aurangzeb, in the fort. It is rumored that Shah Jahan died in Muasamman Burj, a tower with a marble balcony with a view of the Taj Mahal.

The fort contains splendid palaces both in red sandstone and white marble built by two generations of prolific builders Akbar and later Jehangir and Shahjahan. Of the nearly 500 Akbari buildings built in the Bengal and Gujarati traditions only a few have survived, arrayed in a band on the riverfront.