Perception is a rather odd thing. While it may or may not have any resemblance to the actual reality, there is no denying it drastically impacts the idea people have of the place, or the people.

The excavation and historical treatise are the only sources to reveal the prosperous and flourished historical sites in any part of the world. Here, we are giving the list of lost cities in India ...

1 Dhaka Bangladesh 114.5 PM2.5 2 Lahore Pakistan 95.1 PM2.5 3 Patna India 67.0 PM2.5 4 New Delhi India 65.9 ... 44.9 PM2.5 This data depicts the top cities with the highest levels of air pollution ...