machu picchu ruins

The ancient city of Machu Picchu is a wonderful architectural masterpiece, located on a mountainside at an altitude of more than 2,300m, like a city floating in the clouds.

Historical researcher Brien Forester recently made new judgments that the Machu Picchu ruins of the famous Inca empire could be built by aliens.

The seven new wonders of the world are a vote on a global scale, in order to find the seven greatest buildings that people ever built, besides the seven wonders of the ancient