POSTED 1/31/2018
Left: The Great Wall of China; built between the 5th century B.C. and the 16th century
Right: Christ the Redeemer, Rio de Janeiro (1931); the 130-foot reinforced concrete-and-soapstone statue was designed by Heitor da Silva Costa
Left: Machu Picchu, Peru; built in the mid 15th century, an Incan city of sparkling granite near Cuzco;
Right: Chichen Itza, Yucatan Peninsula, Mexico; flourished from 800 to 1200 as the economic and political hub of the Mayan civilization
Left: the Roman Coliseum, built between 70 and 80 A.D. ; in use for 500 years and sat 50,000 spectators
Right: the Taj Mahal, Agra, India; built 1632-1648 it was a mauso-leum commissioned for the wife of Mughal Emperor Shah Jahan
Above: Petra, Jordan - The ancient city has intricate tunnels and water chambers, a pseudo-oasis. a number of incredible structures carved into stone, a 4,000-seat amphitheater and the El-Deir monastery .