[A bull charging toward Juanita Ruz's muleta during a bull fight, Barcelona, Spain]

[Man and his child riding a donkey, fleeing Nationalist bombings near Cerro Muriano, Córdoba front, Spain]

[Children walking along a train track, fleeing Nationalist bombings, near Cerro Muriano, Córdoba front, Spain]

[Man and his child riding a donkey fleeing Nationalist bombings, near Cerro Muriano, Córdoba front, Spain]

[Agricultural workers raising their fists in front of a corn mill, Aragón front, Spain]

[Man standing in front of farming equipment that has been seized by the government, Aragon front, Spain]

[Man holding his baby while fleeing Nationalist bombings, near Cerro Muriano, Córdoba front, Spain]

[General mobilization, Valencia, Spain]