1 of 92. First place, Feature category, Atlanta photojournalism seminar awards. Administrative segregation prisoners take part in a group therapy session at San Quentin state prison in San Quentin, California, June 8, 2012. San Quentin prison is California's oldest correctional facility and houses the state's only gas chamber.
Credit: Reuters/Lucy Nicholson
A showcase of Reuters photographers' works that have won awards.