Amazing World

The tower presently leans to the southwest at an angle of 3.97 degrees. At the beginning it intended to stand vertically but was impossible due to a poorly laid foundation and loose substrate that has allowed the foundation to shift direction. The height of the tower is 55.86 m from the ground on the lowest side and 56.70 m on the highest side. Its weight is estimated at 14,500 tones.It is located in Italy.

ts construction started between 70 and 72 AD under the emperor Vespasian, opened by Emperor Titus in 80 AD with 100 days of games which roughly have taken the lives of some nine thousand animals and remodeled by Domitian who constructed the hypogeum, a series of underground tunnels used to house animals and slaves. Also he added a gallery to the top Colosseum to increase its seating capacity. It is located in Italy.

Ponte Colossus, Italy - 500 ft (152 m)