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Did you know that Christ the Redeemer is a hollow 12-story structure standing 700 meters above sea level?

In this video, we explore the hidden engineering secrets, the extreme calculations, and the incredible technical challenge behind the construction of this world-famous monument under seemingly impossible conditions. From the hidden “heart” inside the concrete to the 6 million soapstone tiles glued by hand, we uncover what is really hidden beneath its stone skin.

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