By Sandra Hutchinson
This blog post is my second about the trip to northern India that my husband and I took in January, 2017. My first post covered our nonstop round trip flights between Newark, NJ and Delhi on United Airline’s new Polaris class. (See my personalized tips at the bottom of this post for some quick Delhi travel ideas.)
Delhi, a region encompassing New Delhi, the capital city of India, is teeming, crowded and polluted. One of the most densely populated metropolitan areas in the world, figures vary on how many people live there. Over 25 million people are believed to live within the region, with many thousands of people entering Delhi every day from outlying regions and other parts of the world.