New seven wonders

http://en.wikipedia.org/wiki/New_Seven_Wonders

The seven wonders of ancient world are totally mesmerized my eyes to know about them. exactly it is beyond of our thinking to know that how the human being in that era could created something delicated monuments without using any technology. but nowdays, in july 7, 2007 in Lisbon Portugal, a popularity poll was organized by the private new 7 wonders foundation with a list modern wonders. the new 7 wonders have been listed up by votes from all the people around the globe. finally, this is the results of new seven wonders: chichen itza, chirst the redeemer, great wall of china, colosseum, machu picchu, petra, taj mahal, and one listing has honorary status, great pyramid of giza. the great pyramid is the last remaining ancient wonder of the world. i'm really wondering how could they created such a wonderful creation in the middle of desert. let's us think about that...