Italian engineers have stabilized the leaning Tower of Pisa, safeguarding it from toppling over for at least another 300 years, the Times of London reports. The famously off-kilter tower began tilting shortly after construction started in 1173, and was in danger of falling. Engineers didn't try to straighten it completely, as Benito Mussolini once dictated, but succeeded in getting it back to its 19th century angle. (More Italy stories.)