Covered in Blue

"The maze-like medina sector, like those of most of the other towns in the area, features white-washed buildings with 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." - Read the full article here.