Ordinarily I might have paused to catch my breath, but hiking up to the Great Wall of China is never an ordinary ... unchanged for 430 years. My map-reading has been good: I am on a section ...
Years Of Traveling on MSN3mon
The Secret History of the Great Wall of China: How Long Is It Really?Did you know the Great Wall of China is over 21,000 kilometers long? It’s about three times longer than we thought. This ...
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