© Andy Skillen / National Geographic Photo Contest


© Katie Sheppard / National Geographic Photo Contest


© Kei Nomiyama / National Geographic Photo Contest


© Simon Smith / National Geographic Photo Contest


© Kamil Nureev / National Geographic Photo Contest


© Ian Duncan / National Geographic Photo Contest


© Warren Keelan / National Geographic Photo Contest


© Elchin Jabbarov / National Geographic Photo Contest


Daniele Boffelli / National Geographic Photo Contest


© Aleksandr Osipov / National Geographic Photo Contest


NatGeo Photo Contest Part II