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

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

The Sea Point Pavilion, Cape Town, South Africa. © Nicky Newman

A day at the horse races, Cape Town, January 2017. From "Un/Settled" © Sydelle Willow Smith

Palmist Building, Winter View, Havana Junction, AL, Dye-transfer print, 1981, 20 x 24 inches, Ogden Museum of Southern Art, Gift of the Roger H. Ogden Collection © William Christenberry

Garry Winogrand (American, 1928-1984). Untitled (Coney Island), 1952-58. 35mm color slide. Collection of the Center for Creative Photography, The University of Arizona. © The Estate of Garry Winogrand, courtesy Fraenkel Gallery, San Francisco

© Sarker Protick