Photos of the Week: 6/6-6/12

Images from Iraq, Austria, Sumatra, South Korea, the United States, and much more.

This week we have images of Peshmerga fighters taking a selfie in Iraq, cotton-top Tamarins in Vienna, a church buried under volcanic ash in Sumatra, MERS precautions in Seoul, a cat convention in Los Angeles, flooding in Louisiana, the DARPA Robotic Challenge in California, and much more.