Devin Castle, located near the Slovakian capital of Bratislava, is a medieval castle that dates back to the 9th century. The castle is situated on a high cliff overlooking the confluence of the Danube and Morava rivers, and has been a strategic fortification for many centuries.

Throughout its history, Devin Castle has been destroyed and rebuilt several times. It has been a residence for various rulers, including the Great Moravian princes, the Hungarian kings, and the Habsburg emperors. In the 18th century, the castle was destroyed by fire and left in ruins.

Today, the ruins of Devin Castle are a popular tourist destination, and visitors can explore the remains of the castle's walls, towers, and courtyards. There are also several exhibits and displays that provide insight into the castle's history and significance. In addition to the castle ruins, the surrounding area offers scenic views of the Danube River and the Slovakian countryside.