Pisa Tower
Pisa tower is in Italia in biza city in state teskan. It is considerd as one of the seven wonders of the world. It is one of the oldest towers in the world. Many people come from far places to visit it. It's Height is 56 meters long. It's mass is 14700 Tan. Inside it there are 300 stair. And 8 floors. It has got seven bells. And the biggest one of them is about 35 tan mass. They started building it at the year 1173. It diagonaled at the year 1178. They stopped building it For many years. In the year 12672 they finished the 8 floors in it trying to fix it, but they couldn't. The pisa tower diagonaled because the soil under it wasn't still. They tried to fix it but they couldn't. And untill now they are still trying. At the year 1990 they stopped visitors from getting inside it because they don't want it to fall.