Why wasn’t the Great Wall one of the Seven Wonders of the World?
As one of the greatest feats that mankind has ever undertaken, the Great Wall of China is NOT one of the Seven Wonders of the World. The reason may have been because the Greeks (who proposed the list of Wonders) were not aware of the existence of the wall in the 5th century. While in 2007, the Great Wall has been voted as one of the New Seven Wonders. For more information, please visit the official website: http://www.new7wonders.com/.