BB: Masks worn by doctors during the Plague. The protective suit of the plague doctor consisted of a heavy fabric overcoat that was waxed, a mask with glass eye openings and a cone nose shaped like a beak to hold scented substances and straw.
Salar de Uyuni marks the location of the world's largest salt flats, which can be found in southwest Bolivia. This stunning image captures the Uyuni Salt Flats right after rainfall. The salt crystals reflect puffy white clouds like an enormous mirror.