Tim Hetherington at the World Press Photo Award exhibition in Zurich in 2008. He won for his photo "American Soldier." (AP/Keystone/Eddy Risch)
Tim Hetherington at the World Press Photo Award exhibition in Zurich in 2008. He won for his photo "American Soldier." (AP/Keystone/Eddy Risch)

After the prelude: Remembering Tim Hetherington