The Duomo di Pisa, also known as the Cathedral of Santa Maria Assunta, is a stunning example of Romanesque architecture located in Piazza dei Miracoli (Square of Miracles) in the city of Pisa, Italy. It was built between 1063 and 1118 AD to showcase the wealth and power of the city of Pisa.

The exterior of the cathedral features white marble and black and grey stripes, with intricate details such as columns, arches, and sculptures. The most prominent feature of the facade is the bronze doors, which were made by the famous Italian sculptor Bonanno Pisano in the late 12th century.

Inside, the cathedral is equally impressive, with a soaring nave and a beautiful apse decorated with mosaics. The pulpit, created by Giovanni Pisano in the 14th century, is a masterpiece of Gothic sculpture, featuring intricate carvings of biblical scenes and figures.

One of the most notable features of the cathedral is the famous Leaning Tower of Pisa, which stands next to it. Visitors can climb the tower to enjoy a breathtaking view of the city and the surrounding landscape.

The Duomo di Pisa is a UNESCO World Heritage site and is considered one of the most important examples of Romanesque architecture in Italy. It is a must-visit destination for anyone interested in art, architecture, and history.