Gediminas' Tower is a historic structure located in Vilnius, the capital of Lithuania. It is part of the Upper Castle complex and dates back to the 14th century. The tower served as a defensive fortification and a symbol of the Grand Duchy of Lithuania. Today, it stands as a prominent landmark and offers panoramic views of the city. Visitors can explore the tower and learn about its history through exhibits in the nearby National Museum of Lithuania. The tower is named after Grand Duke Gediminas, who played a significant role in the establishment of Vilnius as a major political center.