Drew Bratcher writes a "Letter from Istanbul." Jeannine Ouellette follows her childhood through the American West. Josh Weiner crafts a portrait of Kosovan Jews. Richard Hague floats Kentucky's Big Bone River. Douglas Despres photographs the Standing Rock Sioux protest. Nick Flynn scavenges for collages in Zanzibar. Colleen Khachatourians gets lost in Saigon. Kali VanBaale grows up in drought-plagued Iowa. Corinna Cook discovers life and death on an Alaskan ferry.