Harshita Sinha
Built over 2,000 years ago, the Wall was constructed to protect Chinese states from invasions.
The Great Wall was made from various materials including wood, stone, and earth, depending on the terrain.
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The Wall wasn't just for defense; it also served as a symbol of power and unity in ancient China.
Watchtowers and signal fires were built along the Wall to communicate warnings and gather troops quickly.
The Great Wall extends across 15 northern Chinese provinces, from the Bohai Sea in the east to the Gobi Desert in the west.
Today, the Wall is a UNESCO World Heritage site, attracting millions of visitors each year.
The Great Wall remains a powerful symbol of China's rich history and cultural heritage.