3.Today, many parts of the wall are gone. About 50 percent of the original ancient structure is not there anymore. But the parts still standing are some of China's most popular tourist sites. Each year, about ten million tourists visit Chia's Great Wall, making it the world's largest outdoor museum.
4. 770-467 B.C.
The leaders of the zhou tribe built small walls along China's northern bordar to protect their land from warrior tribes from the north. These walls were made of earth and were only two meters high
A warrior is a fighter or soldier. He or she is good at fighting