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Puma Punku, Bolivia
Puma Punku is part of a large temple in Tiwanaku – an archaeological site in western Bolivia, which in the Inca tradition is believed to be the site where the world was created. The site contains huge building blocks, the largest being 7.81 meters long, and weigh about 131 metric tons. It’s unclear how those huge blocks were transported and how they were mounted on each other.
