The tower should remain stable for the next 300 years. In 2008 engineers declared that the Leaning Tower of Pisa has stopped moving. The tower was closed to tourists during this time. The tower and cathedral were declared a UNESCO World Heritage Site in 1987.Īfter the collapse of a tower in Pavia, restoration efforts from 1989 to 2001 were put into place. There are 294 steps on the north side and 296 steps on the south side. If you look closely at photographs, you can see that the tower has a slight curve to it. The upper levels of the tower were built at an angle to offset the lean. The tower began leaning even before construction was finished. It took almost 200 years to build the Leaning Tower of Pisa. Interesting Facts About the Leaning Tower of Pisa How to Get to the Leaning Tower of Pisa.Interesting Facts About the Leaning Tower of Pisa.
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