Thousands of years old and still standing strong: Inside the world’s most formidable fortresses
Citadel of Aleppo, Syria (Image Credit: Canva) Through the ages, fortresses have been regarded as monuments of strength, endurance and exceptional engineering feats. Constructed to safeguard kingdoms, protect trade passages and repel invading forces, these grand edifices were mostly built at places such as hills, deserts and mountain passes where the surrounding landscape became an…