Great Wall of China

The Great Wall of China, one of the masterpieces of engineering and history in the world, extends approximately 21,196 kilometers. This wall was built to defend against enemy attacks from the northern regions. Interestingly, the main purpose of constructing the Great Wall was to prevent the entry of foreigners, and today it is recognized as a symbol of the enduring power of Chinese civilization. This wall was registered in UNESCO’s cultural heritage in 1987 and is considered one of the most incredible engineering feats in the world. It is not only a historical structure but also a symbol of the efforts and strength of the Chinese people. Some interesting facts about the Great Wall of China:
• The Great Wall is not a continuous linear wall and does not have a wall in places where there are high mountains and rivers.
• The Great Wall was built by soldiers, villagers, criminals, and prisoners of war.
• The Great Wall is not visible from space.