http://www.coolcrazystuff.com Funny Stuff, Funny Jokes, Funny Quotes, Funny Videos Updated Daily Thu, 26 May 2011 11:27:45 +0000 en hourly 1 http://wordpress.org/?v=3.2 http://www.coolcrazystuff.com/cool-and-amazing-places/seven-underworld-wonders-of-the-ancient-world-pictures/ http://www.coolcrazystuff.com/cool-and-amazing-places/seven-underworld-wonders-of-the-ancient-world-pictures/#comments Fri, 05 Dec 2008 23:44:57 +0000 Sasa http://www.coolcrazystuff.com/?p=2156 What motivates humankind to burrow deep into the Earth? From London to Paris, Budapest to Moscow, the USA to Australia, here are seven of the most amazing examples in the world. Some were built for military defense or shelter, many are abandoned while others thrive. These amazing images feature tunnels, caverns, labyrinths from seven underground location around the world

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