Duomo di Milano.
The Duomo di Milano, one of the world's largest Gothic cathedrals, took almost 600 years to complete and stands as a significant symbol of Milan. Its stunning architecture features a blend of Gothic and Renaissance styles, highlighted by over 3,400 statues, 700 marble figures, and intricate gargoyles. The golden Madonnina, a statue of the Virgin Mary, crowns the main spire, while the interior showcases magnificent stained-glass windows, including the largest in the world. Visitors can explore the rooftop for panoramic views of Milan and discover an archaeological site revealing early Christian structures. With legends tied to its creation and historical features like a sundial once used for timekeeping, the Duomo offers a captivating mix of art, history, and culture.