Chefchauen, known in the world as the Blue Pearl, is a mountain town located in Morocco. As the nickname suggests, the village offers you a full immersion into blue tones. This color characterizes all the cityscape. The natural blue pigment, as we know it, owes its origins to this village. In this photo, we were this deep blue tunnel from which I have chosen the photographic frame cut, then, I have waited for the best subject to complete the scene.