How many towers are leaning in the world like Pisa?
* The Metzgerturm in Ulm, Germany
* The Reichenturm in Bautzen, Germany
* The Leaning Tower of Suurhusen, Germany (according to Guinness World Records the most tilted tower in the world)
* The Leaning Tower of Dausenau, Germany (probably the "most leaning tower in the world". In 2007 a commission was installed to research into the matter)
* The 14th century bell tower of the Church of Our Dear Ladies in Bad Frankenhausen, Germany