Humayun's Tomb: An everlasting reminiscence of the graceful Mughal Architecture 7 monuments in Delhi that are perfect for photoshoot 7 lesser-known monuments in Delhi you need to visit Qutub Minar at night- a mesmerising experience Pir Ghaib- a half-broken structure where a saint vanished Neela Gumbad- the beauty of turquoise and some mystery Firoz Shah Kotla, where an emperor dwelled and some Djinns too!