7 март 221 г. до нашей эры - Han China and building the Great Wall (China)
Описание:
The Great Wall of China is a system of walls built to protect from invaders. The wall was built for over 2000 years. The goal was to conpletly inclose the Han Dynasty.
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7 март 221 г. до нашей эры
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~ 2247 г назад