Luxembourg Castle is a historic fortress located in the city of Luxembourg City, the capital of Luxembourg. Originally built in the 10th century, it has undergone numerous renovations and expansions over the centuries. The castle played a significant role in the defense of the city and is known for its impressive architecture and strategic location on a rocky outcrop. Today, the castle is a popular tourist attraction, offering visitors a glimpse into the region's medieval history. The site features well-preserved walls, towers, and scenic views of the surrounding area, making it a key landmark in Luxembourg and a symbol of its rich heritage.