Pisa - on a lean

Construction on a bell tower, to accompany the public cathedral in the Italian riverside city of Pisa broke ground in August 1173. By 1178, workers had made it to the third story of the structure, which was already tilting slightly to the north. A final wave of construction picked up again in the early 14th century, concluding with the installation of a bell chamber in 1372.
In 1934, Italian dictator Benito Mussolini declared the crooked attraction was a pockmark on his nation’s reputation and allocated resources for straightening the building. Mussolini’s men drilled hundreds of holes into the tower’s foundation and pumped in tons of grout in a misguided effort to rectify its tilt. Instead, the heavy cement caused the base of the tower to sink deeper into the soil, resulting in an even more severe lean.Read more