Begin your day at the remarkable Milan Cathedral, the Gothic-style cathedral that stands tall at the heart of Milan. Gaze at the grandeur of this stunning monument before making your way to the Galleria Vittorio Emanuele II, you will find designer stores, cafes, and restaurants. Afterward, head to the Teatro alla Scala, one of the world's most famous Opera houses. Finally, make a stop at the Sforza Castle, the magnificent fortress that houses several museums, art collections, and historical artifacts.
Begin your day 2 by discovering the Pinacoteca di Brera Gallery, one of the most significant art galleries in the world which features works by Italian Renaissance artists. After your visit to the gallery make sure you stop by the Civic Planetarium Ulrico Hoepli, which is a state of the art planetarium consisting of an exhibition area with interactive installations and panels where you can learn all about the stars, the planets, and the universe in general. Later, take a stroll to the Civic Archaeological Museum which displays Etruscan, Greek, and Roman artifacts dating back to over 15,000 years ago. Your last stop is the Basilica di Santa Maria delle Grazie, a UNESCO World Heritage Site that houses the famed 'Last Supper' fresco by Leonardo da Vinci.
If you have less than two days in Milan, you can visit the places that interest you the most. Make sure to reserve your tickets beforehand to save time, especially for places like the Teatro alla Scala and the Pinacoteca di Brera Gallery, which can get very crowded. If you have more time, consider taking a day trip to Lake Como, located just 1 hour from Milan by train. You may visit other interesting sites such as the Quadrilatero della moda which is some of the street fashion locations. You may add experiencing local cuisine and dining restaurants should there be an available budget in your itinerary.