Here are my three favorites:
A little boy faces a professional Sumo athlete, in Hawaii, June 10, 2007.
Sudan's capital Khartoum is attacked by sandstorm, April 29, 2007.
A veterinary's arm dripping in a crocodile's mouth in southern Taiwan, China, April 11, 2007. The veterinary's arm was bitten off while he was treating the injured crocodile.
This last one totally grossed me out...There's a few other pretty grotesque/disturbing photos on the website, so click here at your own discretion.