The Great Wall of China is one of the seven wonders of the world (7 wonders of the world). The Great Wall of China was declared a World Heritage Site by UNESCO in 1987. An important fact of The Great Wall of China Information is that it is the only monument on the planet Earth visible from the Moon. It is so large in length that it covers mountains, plateaus, valleys, deserts, and many other grasslands. Parts of the Great Wall of China are now in ruins and tourists can only visit parts of the sites that have access and routes. This wall is in two different parts and its average height is 20 to 26 feet. The largest part of the wall is 46 feet in height.
It is located near Shanhai in the city of Qinhuangdao. In this article, you will learn more about the world’s longest The Great Wall of China and its facts. A controversial question is associated with China’s tallest wall, whether this wall is visible from as low as 160 km (100 mi) in low Earth orbit? But NASA claims that the Wall of China is barely visible, and can only be seen under absolutely perfect conditions, apart from making it impossible to see with the human eye.
Facts Of The Great Wall Of China

- There are 7000 lookout towers (for monitoring) in the The Great Wall of China.
- The temple of Mahatma Gandhi and the temple of the God of War are in the middle of the wall.
- The wheelbarrow invented during the construction of the Great Wall of China.
- It is the longest wall built on earth.
- The Great Wall of China is one of the most expensive constructions in the world.
- The length of the Great Wall of China is equal to half the equator.
- In olden times glutinous rice was used to join bricks together in 220 BC.
- It would take 18 months to measure the Great Wall of China.
- The Great Wall of China is one of the Seven Wonders of the World.
- The construction of the Great Wall of China completed in 1644.
- Every year 10 million people visit the Great Wall of China.
- The Great Wall of China is called ‘Changcheng’ in China.
- Materials and bricks from the Great Wall of China used to build houses and other structures.
- Jiankou is the most dangerous part of the longest wall in the world.
- Gunpowder was also invented by the Chinese during the construction of the Great Wall of China.
- It is estimated that a portion of the Great Wall may disappear due to erosion in the next 20 years.
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History of the Great Wall of China

It was built by the various dynasties that ruled the Chinese Empire and built to deter Mongolian invaders. Many Chinese rulers built this wall after the Ming dynasty. This wall is spread over a total of 15 regions of China. The Great Wall of China is not just one wall that spans several miles, but it is actually a collection of many walls. More than 20 dynasties had taken over the responsibility of building this great wall since the 7th century. In the history of the Great Wall of China, Badaling is the most popular part of the wall that spans Beijing and offers some of the most amazing scenery. In order to build the Great Wall of China, lakhs of convicts were given the task of building walls like laborers as a punishment.
When was the Great Wall of China Built
The Great Wall of China was built between 220-206 B.C. and since then it took 2000 years for various Chinese dynasties to build these series of fortresses. The last dynasty to build the imperial fortress was the Ming dynasty which built most of the wall during the period of the Ming dynasty between the 13th and 16th centuries.
The Seven Wonders of the World
The Great Wall of China is the largest series of man-made fortresses, which took the dedicated labor of millions of laborers and its construction was completed in 2000 years. That is why it is one of the seven wonders of the world. Through different dynasties, the Chinese built this wall that spanned different geographic regions of China. It is a wonder that such a huge wall was built with centuries of dedication and hard work.
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Who built the Wall of China

The first emperor of China, Qin Shi Huang, started building this Great Wall to unite China. He started this huge project in which many lives were lost due to hard work in building the wall. Emperors of different dynasties and periods of China took turns building the longest wall in the world. Several watch towers for surveillance, smoke and fire signaling facilities, army barracks and other control mechanisms were also built in this wall.
Why the Great Wall of China was built
The Great Wall of China was built to unify China, to use as the silk route, and to deter enemy attacks. This route was also used for transport and trade purposes. At that time Mongolians regularly attacked China and this wall was specially constructed to protect it from Mongolian attacks and enemy attacks. The Great Wall of China was also used as a military defense against all kinds of attacks and invasions, and also to keep a watch on the Chinese border.
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How Many Years Did It Take to Build

It took 2000 years to complete the entire construction of the Great Wall of China. The Great Wall of China is 21196 kilometers long and it took 691 days for Stephen Robert Loken from Norway to measure the entire length of this Great Wall. To this day, the wall built by the Ming Dynasty, which covers an area of more than 6000 km, which has not yet been scaled by anyone.
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What is the length of the wall of China
A fact of the Great Wall of China is that it is 21196 kilometers long. Inside the world’s longest wall, there are many Chinese relics that are over 40,000 in number. Each dynasty had built a wall of about 5000 km. Barriers such as water bodies, rivers and mountains are located inside the Great Wall of China.
Where Is The Beginning And The End
The starting point of the Great Wall of China is Hushan and it ends at Jiayuguan Pass. The wall ends at Laolongtou and the Bohai Sea. The Great Wall of China’s history, Jiayuguan Pass is said to be the most effective military system because it prevents invaders from entering China’s borders. It is the biggest pass which has military architecture and many great stories associated with it.
How Long Does It Take To Walk The Great Wall Of China
Several explorers have scaled the Great Wall of China over the decades. An interesting fact of the Great Wall of China is that it takes about 18 months to two years to measure the Great Wall of China. A Norwegian explorer and a Chinese explorer covered the Great Wall of China, one of the seven wonders of the world, over a period of about 2 years.
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