Italy is home to numerous castles, many of which date back to the Middle Ages. These structures were built for defense and as residences for nobility. Notable examples include the Castello Sforzesco in Milan and the Castello di Neuschwanstein in Bavaria, which inspired many Italian designs. Many Italian castles are now popular tourist attractions, showcasing stunning architecture and rich history. They often feature beautiful gardens and impressive art collections. The Castles of the Loire Valley in France have also influenced the design of some Italian castles, highlighting the cultural exchange in Europe during the Renaissance.