Suri tribe woman having a haircut, Kibish, Omo valley, Ethiopia

Suri tribe woman ready for a scarification ceremony, Tulgit, Omo valley, Ethiopia

Detail of the belly of a Suri tribe woman during a scarification ceremony, Tulgit, Omo valley, Ethiopia

Suri tribe women during a scarification ceremony, Tulgit, Homo valley, Ethiopia

Girl from Suri tribe during a scarification ceremony, Tulgit, Omo valley, Ethiopia

Bloody belly of a Suri tribe girl during a scarification ceremony, Tulgit, Omo valley, Ethiopia

Leaf and blade used for a scarification ceremony, Tulgit, Omo valley, Ethiopia

Detail of a scarification ceremony on a Suri tribe girl with her belly covered by blood, Tulgit, Omo valley, Ethiopia

Detail of the pattern of scarifications on the bloody belly of a Suri tribe girl during a scarification ceremony, Tulgit, Omo valley, Ethiopia

Suri tribe girl showing the scarifications on her belly covered by blood, Tulgit, Omo valley, Ethiopia

Suri woman washing her hands from blood after a scarification ceremony, Tulgit, Omo valley, Ethiopia

Suri tribe girl showing the scarifications on her belly covered by blood, Tulgit, Omo valley, Ethiopia

Detail of a Suri tribe girl's belly covered by blood during a scarification ceremony, Tulgit, Omo valley, Ethiopia

Close-up on a Suri tribe girl's belly covered by blood during a scarification ceremony, Tulgit, Omo valley, Ethiopia

Bodi Tribe Warriors Posing Proudly Near A Bulldozer Near Hana Mursi, Omo Valley, Ethiopia

Bodi Tribe Warrior Posing Proudly With A Shield Near A Bulldozer Near Hana Mursi, Omo Valley, Ethiopia

Portrait of a smiling Mundari tribe woman with scarifications on the forehead, Central Equatoria, Terekeka, South Sudan

Close-up of a Mundari tribe woman with scarifications on the forehead, Central Equatoria, Terekeka, South Sudan

Portrait of a Mundari tribe woman with scarifications on the forehead, Central Equatoria, Terekeka, South Sudan

Portrait of a Mundari tribe woman with scarifications on the forehead, Central Equatoria, Terekeka, South Sudan

Portrait of a Mundari tribe woman with scarifications on the forehead, Central Equatoria, Terekeka, South Sudan

Portrait of a Mundari tribe woman with scarifications on the forehead, Central Equatoria, Terekeka, South Sudan