Installation view. Courtesy of Gowen © Julien Gremaud

Installation view. Courtesy of Gowen © Julien Gremaud

James Nachtwey, Greece, Idomeni, 2015, archival pigment print, 100% cotton fiber paper, Ed. of 30. Courtesy of James Nachtwey and Gowen ©James Nachtwey

James Nachtwey, Uganda, Karamoja, 1986, archival pigment print, 100% cotton fiber paper, Ed. of 30. Courtesy of James Nachtwey and Gowen ©James Nachtwey

Installation view. Courtesy of Gowen © Julien Gremaud

James Nachtwey, Chechnya, Grozny, 1996, archival pigment print, 100% cotton fiber paper, Ed. of 30. Courtesy of James Nachtwey and Gowen ©James Nachtwey

Installation view. Courtesy of Gowen © Julien Gremaud

James Nachtwey, Afghanistan, Kabul, 1996, archival pigment print, 100% cotton fiber paper, Ed. of 30. Courtesy of James Nachtwey and Gowen ©James Nachtwey

Installation view. Courtesy of Gowen © Julien Gremaud

James Nachtwey, South Africa, Soweto, 1992, archival pigment print, 100% cotton fiber paper, Ed. of 30. Courtesy of James Nachtwey and Gowen ©James Nachtwey

James Nachtwey, West Germany, Berlin, 1989, archival pigment print, 100% cotton fiber paper, Ed. of 30. Courtesy of James Nachtwey and Gowen ©James Nachtwey

Installation view. Courtesy of Gowen © Julien Gremaud

James Nachtwey, South Africa, Transkei, 1992, archival pigment print, 100% cotton fiber paper, Ed. of 30. Courtesy of James Nachtwey and Gowen ©James Nachtwey

James Nachtwey, Pakistan, Karachi, 2001, archival pigment print, 100% cotton fiber paper, Ed. of 30. Courtesy of James Nachtwey and Gowen ©James Nachtwey

James Nachtwey, Guatemala, Guatemala City, 1983, archival pigment print, 100% cotton fiber paper, Ed. of 30. Courtesy of James Nachtwey and Gowen ©James Nachtwey

James Nachtwey, El Salvador, San Luis de la Reina, 1984, archival pigment print, 100% cotton fiber paper, Ed. of 30. Courtesy of James Nachtwey and Gowen ©James Nachtwey

Installation view. Courtesy of Gowen © Julien Gremaud

James Nachtwey, Sudan, Darfur, 2004, archival pigment print, 100% cotton fiber paper, Ed. of 30. Courtesy of James Nachtwey and Gowen ©James Nachtwey

Installation view. Courtesy of Gowen © Julien Gremaud

James Nachtwey, Afghanistan, Kabul, 1996, archival pigment print, 100% cotton fiber paper. Courtesy of James Nachtwey and Gowen ©James Nachtwey

Installation view. Courtesy of Gowen © Julien Gremaud

James Nachtwey, Iraq, Karbala, 2003, archival pigment print, 100% cotton fiber paper, Ed. of 30. Courtesy of James Nachtwey and Gowen ©James Nachtwey

James Nachtwey, Haiti, Port-au-prince, 2010, archival pigment print, 100% cotton fiber paper, Ed. of 30. Courtesy of James Nachtwey and Gowen ©James Nachtwey

Installation view. Courtesy of Gowen © Julien Gremaud

James Nachtwey, USA, New York City, 2001, archival pigment print, 100% cotton fiber paper, Ed. of 30. Courtesy of James Nachtwey and Gowen ©James Nachtwey

Installation view. Courtesy of Gowen © Julien Gremaud

James Nachtwey, Czechoslovakia, Ziarnad Hronom, 1990, archival pigment print, 100% cotton fiber paper, Ed. of 30. Courtesy of James Nachtwey and Gowen ©James Nachtwey

James Nachtwey, Romania, Copsa Mica, 1990, archival pigment print, 100% cotton fiber paper, Ed. of 30. Courtesy of James Nachtwey and Gowen ©James Nachtwey