Thirty years after he went on a photographic journey to the Cambodia of 鈥淭he Killing Fields,鈥 Jay Mather returned to the country in 2009 to see what had changed.
John E. Roberts has visited 183 countries and aims to travel to the 23 remaining. While his trips were initially paid for through the Peace Corps and the U.S. State Department, these days they鈥檙e on his own dime.