Valkyrie is the face of a generation––she is one of the thousands of ordinary men and women, who in 2014, following Russia’s annexation of Crimea and the Revolution of Dignity in Kyiv, self-deployed into eastern Ukraine to fight a war against a Russian-backed insurgency. From "Frontline / Peace Life: Ukraine’s Revolutionaries of the Forgotten War." ©JT Blatty

Eliot Porter (1901–1990), Winter Wren, Great Spruce Head Island, Maine, July 18, 1969, dye imbibition print, Amon Carter Museum of American Art, Fort Worth, Texas, bequest of the artist ©1990 Amon Carter Museum of American Art

From "Photographs From Another Place," by Alan Ward (Dewi Lewis Publishing, 2019). Photograph by Sydney J Gearing

"Youth Club, Whakatane," 1963. © Ans Westra

"Yarely," from the series "3 Questions" by Cypriane Williams, courtesy of CPAC

Pieter Hugo. "Muxe portrait #2, Juchitán de Zaragoza," 2018. Archival Pigment Print © Pieter Hugo, Courtesy of Yossi Milo Gallery, New York

"Femme Fatale" © DAVID ARKY

Harry Gruyaert, Gao, Mali, 1988. © Harry Gruyaert, Courtesy Howard Greenberg Gallery