Milan Italy, the fashion capital, is one of the ten most beautiful countries in the world, and Milan is Italy's second most populous city, after Rome and one of Italy's most popular destinations. This beautiful city prides itself on being the world’s fashion and design capital, hosting the prestigious Milan Fashion Week and Milan Furniture Exhibition every year. Leonardo da Vinci’s Last Supper is probably the world’s most mysterious painting, and it is absolutely necessary to walk into the monastery to see this magical mural for yourself on the back wall of the monastery in Santa Maria de la Grazia. The Cathedral of Milan is the main cathedral in Milan, located in the main square of the city, the Cathedral Square. This immortal church is the largest in Italy and the fifth largest in the world.