Royal wedding tourists pack London

London is visited by half a million tourists on an average day. Friday is expected to double that turnout. What to advise? Well, a good map and comfortable shoes, for one thing. A bottle of water, perhaps. A fully-charged phone and/or camera. Do mind the sun (although the forecast is mixed). And mind your wallets and handbags. Professional pickpockets love a crowd. ... http://www.euronews.net/