Uttar Pradesh has a population of more than 200 million — that’s more people than in Japan, Mexico…even Russia. UP is home to the Taj Mahal and Varanasi, but it’s so large (at almost 94,000 square miles, it’s about the size of Michigan) and densely populated that so much more can be enjoyed here: There’s the old Mughal city of Fatehpur Sikri, wildlife sanctuaries, the imambara complexes of Lucknow, the Buddhist sites at Sarnath…