CNN Travel – It’s become Italy’s other “leaning tower.” And now, after mounting concern that the Torre Garisenda in Bologna might be on the verge of collapse, a plan has been hatched to save it using the same equipment that shored up the Tower of Pisa. The 48-meter (158 feet) Garisenda tower was built in the 12th century, during a boom period of the northern city’s history, but two centuries later it had already begun to tilt. Today, it leans at an angle of four degrees, just a little more than the Pisa tower’s current 3.9-degree slant.
