Built over 2,000 years ago ... is one of Petra's many facades carved out of sandstone in Wadi Musa, Jordan. As visitors enter Petra from the winding gorge known as the Siq, they first behold ...

Here's a look at the 7 NEW wonders of the world Petra in Jordan features stunning rock-cut structures Built majorly by the Ming dynasty, the Great Wall of China is a stunning architectural feat ...