A fennec fox walks against the wind in Morocco. The fennec, or desert fox, is a small nocturnal fox found in the Sahara Desert in North Africa. (Photo and caption by Francisco Mingorance/National Geographic Traveler Photo Contest)
The picture is called The Afghan Girl. A picture shot by Steve McCurry, an American photojournalist. Steve McCurry took a picture of a 12 year old Afghan girl. Her picture became so famous that in National Geographic magazine printed it as their cover.
National Geographic. Around the World in 125 Years
Cave of the Crystals or Giant Crystal Cave is a cave connected to the Naica Mine 300 metres ft) below the surface, in Naica, Chihuahua, Mexico. The main chamber contains giant selenite crystals (gypsum, some of the largest natural crystals ever found.