6. Hong Kong

Hong Kong is the most visited city in the world. Though most visitors go for business purposes, Hong Kong has plenty to see for those interested in culture or nature. Living in one of the world’s densest and most vertical cities must get tiring for locals who eschew the trend of most other nationalities on this list (and the world) and travel much more abroad than domestically. Almost every trip of their 4.3 annual jaunts are abroad, with Hong Kongers preferring to visit Japan, Australia, and the United Kingdom.