MagazineAug 7, 2018
The Lakota (Sioux) people mark the 150th anniversary of the Fort Laramie peace treaty between the Sioux Nation and United States government with a 400-mile horse ride from Green Grass, South Dakota, to Fort Laramie, Wyoming, where the treaty was signed.
Duane Blindman, 64, Oglala tribe, from Slim Buttes on the Pine Ridge Indian Reservation poses for a photograph in Van Tassel, Wyoming, U.S., April 25, 2018. The area of Slim Buttes is located in the south-west portion of South Dakota and these riders joined the group as the ride passed through their area. STEPHANIE KEITH/REUTERS