* The wholesale market at Azadpur is Asia's largest fruit and vegetable market. Nearly 3,000 trucks bring in fruits and vegetables here daily for over 30,000 retail vendors.
* One of the intersting fact about Delhi is that it has an International Toilet museum.
* Khari Baoli,  a street in Old Delhi, is the Asia's largest wholesale spice market.
* Delhi is one of the oldest continuously inhabited cities on the planet, with record indicating settlements dating back to 2000 BCE.