Oh, the Leaning Tower of Pisa — so touristy and yet so fun. Each day, hordes of visitors come to the small northwestern Tuscan town of Pisa to take pictures "propping up" its tower.

The Leaning Tower of Pisa is famous for its tilt — but did you know it was once on the verge of collapse? This video explains ...

Books Received Published: 06 July 1935 Galileo and the Leaning Tower of Pisa R. T. GUNTHER Nature 136, 6–7 (1935) Cite this article ...