15 Unsolved Mysteries That Will Make You Question Reality

15 unsolved mysteries that will make you question reality. Unsolved mysteries that cannot be explained. The lost city of giants. In 2012, deep within the dense jungles of Ecuador, explorers revealed a discovery that would ignite global fascination. Hidden beneath thick vegetation and rugged terrain stood the remains of an immense stone structure measuring approximately 260 feet in height and 260 feet in width. Constructed from numerous blocks weighing close to 2 tons each, the site immediately defied simple explanation. Thank you for watching! Thank you to CO.AG for the background music!