What cities?? you forgot to mention
Venice, Italy is built across 120 islands
What are the options for this question?
The Great Wall
Built by the Chinese in 1750 BC, it helped protect the Chinese people from the Mongolian nomads in the North. Soon, because the protection lasted a long time, the chinese became kind of careless of what was going on. The nomads scaled the wall afterwards, and thats when 'mulan' happened XD anymore questions give me a notification ill be more specific
