New York, London and Paris all attract hordes of visitors every year but they all trail Bangkok in popularity. According to Mastercard's Global Destination Cities Index, the Thai capital had 21.5 million visitors who stayed at least one night in 2016. By comparison, London had 19.9 million overnight visitors last year while Paris had 18 million. The Big Apple was even further down the list with 12.8 million.
Read more: http://www.forbes.com/sites/niallmccarthy/2017/01/04/bangkok-was-the-worlds-most-visited-city-in-2016-infographic/#277807a65814