The Red Fort is a historic fort in the city of Delhi (in Old Delhi) in India that served as the main residence of the Mughal Emperors. Emperor Shah Jahan commissioned construction of the Red Fort on 12 May 1638, when he decided to shift his capital from Agra to Delhi. Originally red and white, its design is credited to architect Ustad Ahmad Lahori, who also constructed the Taj Mahal. It was constructed between May 1639 and April 1648.

The Qutb Minar, also spelled as Qutub Minar and Qutab Minar, is a minaret and "victory tower" that forms part of the Qutb complex, a UNESCO World Heritage Site in the Mehrauli area of New Delhi, India. The height of Qutb Minar is 72.5 meters, making it the tallest minaret in the world built of bricks. The tower tapers, and has a 14.3 metres (47 feet) base diameter, reducing to 2.7 metres (9 feet) at the top of the peak. It contains a spiral staircase of 379 steps.