Great Wall of China (China) Built between the 5th century B.C. and the 16th century, the Great Wall of China is a stone-and-earth fortification created to protect the borders of the Chinese Empire from invading Mongols. The Great Wall is actually a succession of multiple walls spanning approximately 4,000 miles, making it the world's longest manmade structure.
Christ the Redeemer Statue (Rio de Janeiro)
Sam Valadi via Flickr Creative Commons BY-NC-ND 2.0
The Art Deco-style Christ the Redeemer statue has been looming over the Brazilians from upon Corcovado mountain in an awe-inspiring state of eternal blessing since 1931. The 130-foot reinforced concrete-and-soapstone statue was designed by Heitor da Silva Costa and cost approximately $250,000 to build - much of the money was raised through donations. The statue has become an easily recognized icon for Rio and Brazil.
