By Ann Shields
April 20, 2014
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Chinese authorities are getting creative in combatting graffiti at popular tourist sites. At the Great Wall, they've designated specific areas where graffiti is permitted. And at the famous Yellow Crane Tower in Wuhan, visitors can leave their mark on large electronic touchscreens.

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Ann Shields is a senior digital editor at Travel + Leisure. Get the Daily Transporter newsletter in your in-box.