Hidden underground roads acrossthe whole Europe

August 25, 2017 0

You will not believe, but under the whole Europe thousands of kilometers of underground tunnels stretch along which you can reach not only different cities, but also even the country. Archaeologists called these Erdstall tunnels, losing in speculations about who and why he managed to crank such a lot of work.





Картинки по запросу тоннели Erdstall

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