Refugee Hot Zones Around the World http://www.pbs.org/newshour/multimedia/refugees_0621/4.html
Civilians leaving eastern Democratic Republic of Congo. Nearly 480,000 refugees from the DRC have fled the country, and increased attacks by the Lord’s Resistance Army prompted many to leave in 2010.
Below: An Iraqi refugee camp on the Iranian border. Iran hosts about 1.1 million refugees, but that number has remained about the same since 2009.