One of Italy's most famous landmarks
Its real purpose is to serve as the bell tower of Pisa Cathedral
The tower has seven bells, one for each musical note, and the largest weighs three and a half tonnes!
It stands at 56.67-meters tall (although its sunken side is around 80 centimeters shorter at 55.86 meters)
The tower dates back to the 12th century, and even started to leaning during construction due to soft ground that couldn't support the tower's 14,500 ton weight
The Leaning Tower of Pisa is covered in architectural details, so keep an eye out for wall reliefs and decorations on its columns