The Masjid-i Jehan-Numa ( lit. 'World-reflecting Mosque'), commonly known as the Jama Masjid of Delhi, is one of the largest mosques in India. It was built by the Mughal Emperor Shah Jahan between 1650 and 1656, and inaugurated by its first Imam, Syed Abdul Ghafoor Shah Bukhari.

India Gate, official name Delhi Memorial, originally called All-India War Memorial, monumental sandstone arch in New Delhi, dedicated to the troops of British India who died in wars fought between 1914 and 1919.

It was the first garden-tomb on the Indian subcontinent, and is located in Nizamuddin East, Delhi, India, close to the Dina-panah Citadel, also known as Purana Qila (Old Fort), that Humayun found in 1533. It was also the first structure to use red sandstone at such a scale.

The Qutub Minar is a towering 73 meter high tower built by Qutub-ud-Din Aibak in 1193. ... This tower is the highest tower in India, complete with five storeys and projecting balconies. The first three storeys of the Qutub Minar are made of red sandstone and the last two are made of marble and sandstone.