[Soldiers saluting at farewell ceremony for the International Brigades, Les Masies, Spain]

[Republican soldiers, Río Segre, Aragón front, near Fraga, Spain]

[Republican soldiers, Río Segre, Aragón front, near Fraga, Spain]

[Attack and Chapaiev Battalion headquarters, near Peñarroya, Córdoba front, Spain]

[Republican soldiers, Rio Segre, Aragón front, near Fraga, Spain]

[Two men holding the heads of Roman Catholic religious statuary, Spain]

[Explosion on hillside, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldiers, Rio Segre, Aragón front, near Fraga, Spain]