The 코르푸 성 (Corfu Fortress) is a historic fortification located on the island of 코르푸 in 그리스. Built by the 비잔틴 제국 in the 6th century, it was later expanded by the 베네치아 공화국 in the 16th century. The fortress served to protect the island from invasions and played a significant role in the region's military history. Today, the 코르푸 성 is a popular tourist attraction, offering stunning views of the surrounding area and the 아드리아 해. Visitors can explore its ancient walls, towers, and the charming old town of 코르푸, which is a UNESCO World Heritage site.