In which country can you visit the Great Wall?

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1/4. In which country can you visit the Great Wall?

India
China
Mongolia

2/4. Approximately how long is the Great Wall?

5,000 km
12,000 km
21,000 km

3/4. Which dynasty built the most well-preserved sections of the Wall?

Han Dynasty
Ming Dynasty
Tang Dynasty

4/4. Is the Great Wall a UNESCO World Heritage Site?

Yes
No
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