Yes, the Milan Cathedral is listed as a World Heritage Site. The UNESCO World Heritage Committee inscribed it on the list in 2015, recognizing its significance and beauty as a monument of medieval and Renaissance architecture. The cathedral was designed by two renowned architects: Simone da Orsenigo and Guiniforte Solari, with construction starting in 1386 and completed in 1965. Its iconic spires reach up to 108 meters high, making it one of the tallest churches in Europe. As an example of Gothic architecture blended with Renaissance elements, the Milan Cathedral is an architectural masterpiece that has been celebrated for centuries.