Masked and armed men guard a roadblock near the town of Ayutla, Mexico, on Jan. 18. Hundreds of men in the southern Mexican state of Guerrero have taken up arms to defend their villages against drug gangs.
Two camels fight during the Camel Wrestling Championship in the town of Selcuk, near the western coastal city of Ismir, Turkey, on Jan. 15, 2012. It's the biggest event of the camel-wrestling season in Turkey.
Tolga Bozoglu/EPA /Landov