What do you most want to learn about the Great Wall?

On June 7th, over 100 journalists from more than 93 countries in the Asia-Pacific, Africa, Latin America, and Europe ascended the southern section of the Badaling #GreatWall, marveling at its magnificent scenery. What do our foreign friends most want to learn about the Great Wall? What is the significance of the Badaling Great Wall, and how did it get its name?
#WanderBeijing #InBeijing #BeijingEvent