Oh, the Leaning Tower of Pisa — so touristy and yet so fun ... sound enough for visitors to walk up its nearly 300 steps to the top. And spying the exorbitant price of walking to the top ...

Built on the shifting sands of a former estuary, the Leaning Tower of Pisa probably began tilting ... as workers seeking to correct it add six steps from the seventh cornice up to the bell ...

As of June 1999, the Leaning Tower of Pisa leaned an inch less than it had ... would not move seasonally because it would be trapped inside the diaphragm, and its level would be controlled by ...