Taj mahal, Agra, India, 1630
Christ redeemer, Rio de janeiro, Brazil, 1931
Great wall of china, 200bc and 150 to 1650 ad
Machu picchu, Peru
Petra, Jordan
Pyramid at chichen itza, Yucatan peninsula, Mexico, before 800 ad
The colosseum of rome, Rome, Italy 70 ad
