Beijing has a long history, the city is known that in the city of more attractions and gardens. Beautiful Great Wall of China several thousand kilometers in length. The Great Wall, built to protect China from the flat steppe nomads - certainly a unique phenomenon. And not just its size. The mere creation of such structures - this is something special.
One Wall - over 1000 kilometers - has already inspires respect. It seems that the wall goes over the horizon, to infinity. Moreover, because it is - you face the wall by, it really will take place from edge to edge of heaven.
In addition, the wall is over 10 meters in height and slightly less in thickness. To build it, you will need to work hundreds of thousands of farmers for decades.
The wall has an interesting acoustic feature - if one side is a whisper, then press your ear to the other side, you can hear everything very clearly. And so with 10-meter thick!
Over the centuries Wall faithfully serve the "Great Dragon" - China, and to protect it from the troubled northern neighbor. And only with the invention of gunpowder and cannon wall has lost its relevance.
