The Great Wall of China has been called the longest cemetery on Earth. Over a million people died building the wall. #greatwallofchina #beijing #china #adventure #goodtimes #ming #dynasty #7wondersoftheworld #wonders #ancient

Stock photo: The Great Wall of China has been called the longest cemetery on Earth. Over a million people died building the wall. #greatwallofchina #beijing #china #adventure #goodtimes #ming #dynasty #7wondersoftheworld #wonders #ancient was taken by abz.merhi .