The content originally appeared on: CNN Editor's Note: Sign up for Unlocking the World, CNN Travel's weekly newsletter. Get the latest news in aviation, food and drink, where to stay and other travel developments. CNN - Overwhelmed by its own popularity, Amsterdam is ramping up its push to re-brand its 'go wild' and 'no rules' image. Drunken Brits are being told to stay home, there are moves to clamp down on cannabis, and the red lights could be about to […]