Gediminas Castle is a historic fortress located in Vilnius, the capital of Lithuania. Built in the 14th century, it served as a key defensive structure and a royal residence. The castle is situated on a hill overlooking the Neris River, providing strategic views of the surrounding area. Today, Gediminas Castle is a popular tourist attraction and a symbol of Lithuanian heritage. Visitors can explore its museum, which showcases the history of the castle and the Grand Duchy of Lithuania. The site also offers panoramic views of the city, making it a favorite spot for photography and sightseeing.