未来の構想と準備 The Secrets of the 7 World Wonders

14:16　世界の七不思議！ 神秘的なギザの大ピラミッドやその建造方法から、万里の長城やマチュピチュまで、世界の七不思議の裏にある秘密がここにあります。

MegaBuildsさん、ありがとうございます。

2022/06/06 #Megaproject #History #Wondersoftheworld

The seven Wonders of the World! From the mysterious Great Pyramid of Giza and how it was built to the Great Wall of China and Machu Picchu, these are the Secrets Behind the 7 Wonders of the World! For more Megaproject & Construction content be sure to subscribe to Top Luxury. Thanks for watching this video: The Secrets of the 7 World Wonders

0:00 The 7 Wonders of the World 0:57 The Great Wall of China
4:48 Machu Picchu 8:24 The Great Pyramid of Giza