Santorini holds itself up for two photography awards, one of which is the most intense of sunsets in the world. Come sunset Oia is rammed with people come to witness this spectacle espoused in tourist literature. But when the sun dips abd the hoardes depart to their cruise liners the white washed houses turn a bluish hue and silence ensues adding a dreamy quality to these fairytale Cervantes like windmills.