2. Leaning Tower of Pisa – Pisa, Italy
The Leaning Tower of Pisa is a remarkable architectural wonder that has captured the imagination of people around the world. Known for its distinctive tilt, this bell tower is a part of the Piazza dei Miracoli complex and is a UNESCO World Heritage site. Built over several centuries, the tower’s unintended tilt has made it an iconic symbol of Italy’s architectural prowess and attracts visitors who marvel at its unique lean.