25 Most Mysterious Monuments on Earth

Check out all the places seen in this video: The most mysterious monuments on Earth wow visitors and continue to befuddle seasoned researchers. These monuments are some of the most spectacular destinations on earth, providing a glimpse into the past of civilizations that rivaled the greatest in history. However, these societies created ceremonial burial grounds and temples that defy what was common at the time. Great stone creations that weigh dozens of tons, aligned perfectly with the stars. How could they have done this? Who built these structures? Here’s a look at the most mysterious monuments in the world: