I am old enough to remember the time when the average Chinese wasn't allowed out of China, Chinese tourists didn't exist, now they are everywhere 1.4 billion of them. A couple of years ago we went to Czech Republic, I wanted to visit the KGB museum so we went to Prague. My missus wanted a photo on the Charles Bridge, I swear to god there was more Chinese there than in tiananmen Square, we eventually went there at 6am to get a decent pic.