Upload on YouTube the 12th August 2009. After 5 minutes and 23 seconds you can watch Marco Polo admires the The Great Wall of China. But did this really happen?
Marco Polo travelled around in China for 17 years. Is it possible that he didn`t observe the Great Wal of China, or even hear about it, in this period? Or did`t he go to China at all? Maybe Marco Polo had some good reasons for not telling the world about one of the most impressing human made wonders in the world.
This mystery is earlier covered on our website Travel Explorations: Why didn`t Marco Polo mentioned The Great Wall of China in his journals?