Harar Jugol is the old walled city of Harar, located in eastern Ethiopia. It is recognized as a UNESCO World Heritage Site due to its unique architecture and rich cultural heritage. The walls, built in the 16th century, enclose over 80 mosques and numerous shrines, reflecting the city's significance in Islam. The city is known for its vibrant markets and traditional houses, characterized by their colorful doors and intricate designs. Harar Jugol is also famous for being a center of learning and trade, attracting scholars and merchants from various regions throughout history.