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.
Beatrice Lookinghorse sits with two of her grandchildren, Linda Lookinghorse and Cody James Lookinghorse, in the backyard of her home on the Cheyenne River Reservation in Green Grass, South Dakota, U.S., May 28, 2018. Beatrice Lookinghorse is related to several of the Fort Laramie treaty riders who live with her. Beatrice also raises other children from the extended Lookinghorse family. "I promised my father that none of his grandkids would ever be put in the (foster care) system," she said. STEPHANIE KEITH/REUTERS