Krak des Chevaliers, also known as Qal'at al-Hosn, is a medieval Crusader castle located in the western part of Syria, near the town of al-Husn, close to the border with Lebanon. It occupies a strategic position on a hilltop overlooking the surrounding landscape. It is considered one of the best-preserved and most impressive examples of Crusader architecture in the world.
The Aleppo Citadel, also known as the Citadel of Aleppo, is an ancient fortress located on a large hill in the center of the city of Aleppo, in northern Syria. It occupies a strategic position that overlooks the surrounding area and is one of the most significant historical and architectural landmarks in the country.