Lithuania is home to numerous castles that reflect its rich history and architectural diversity. Notable examples include Trakai Island Castle, a picturesque structure located on an island in Lake Galvė, and Vilnius Castle Complex, which showcases various styles from Gothic to Renaissance. These castles served as fortifications, residences, and centers of power throughout the centuries. Many of these castles are now popular tourist attractions, offering insights into Lithuania's past. Visitors can explore their grounds, learn about the Grand Duchy of Lithuania, and enjoy stunning views of the surrounding landscapes. The preservation of these sites helps to maintain Lithuania's cultural heritage.