Join 科学・技術 upcoming events being held in Xıllı. Xıllı is a city in Azerbaijan known for its rich history, stunning architecture, and cultural landmarks such as the ancient Xıllı Fortress and the Palace of Shaki Khans, as well as its picturesque location in the Greater Caucasus Mountains, making it an ideal destination for those seeking to experience the unique blend of Eastern and Western influences in Azerbaijan's cultural heritage.