A doll's eye in a workshop in Bordeaux, France. | (CAROLINE BLUMBERG/EPA-EFE/Shutterstock)

A crying, 3D-printed statue of the Dutch AIDS foundation in Amsterdam. | (ROBIN VAN LONKHUIJSEN/EPA-EFE/Shutterstock)

A swimmer competes in Glasgow, Scotland. | (ROBERT PERRY/EPA-EFE/Shutterstock)

A rat runs across a sidewalk in New York City. | (REUTERS/Carlo Allegri)

Buffaloes in an enclosure in Rautahat, Nepal. | (REUTERS/Navesh Chitrakar)

A diver dressed as Santa Claus swims in a Seoul aquarium. | (REUTERS/Kim Hong-Ji)

Security forces eye a protester dressed as Santa Claus in Baghdad. | (AP Photo/Hadi Mizban)

Riot police officers gather during a demonstration in Paris. | (AP Photo/Rafael Yaghobzadeh)

A man pulls a cartful of merchandise in Mexico City. | (AP Photo/Rebecca Blackwell)

History enthusiasts re-enact the battle of Austerlitz near Slavkov u Brna, Czech Republic. | (REUTERS/David W Cerny)

A soldier throws a practice hand grenade at Fort Campbell, Kentucky. | (REUTERS/Bryan Woolston)

Navy Marine Commandos perform a rescue demonstration in Mumbai. | (Divyakant Solanki/EPA/Shutterstock)

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