[Trial in a court with police holding guns, Barcelona, Spain]

[Republican soldiers in front of a bunker, Battle of Brunete, Spain]

[Soldiers and civilians on the Puerta del Sol, Madrid, Spain]

[Republican soldiers with bloodied stretcher, Segovia front, Spain]

[Men eating below a cross on a wall, Bilbao, Spain]

[Man carrying a wounded boy, Battle of Teruel, Spain]

[Segovia attack, Navacerrada Pass, Segovia front, Spain]

[Chapaiev Battalion, near Peñarroya, Córdoba front, Spain]