Chefchaouen, a small town in northern Morocco, is most famous for their vivid blue walls in its “old town” sector. The maze-like medina sector features a fusion of Spanish and Moorish architecture. The brilliantly blue walls, however, seem to be unique to Chefchaouen. They are said to have been introduced to the town by Jewish refugees in 1930, who considered blue to symbolize the sky and heaven.
