[Soldiers reading behind Republican lines, Madrid]

[Refugee from Málaga sitting on bedding, Almeria, Spain]

[People sitting near the shelters so that they would not have to run every time the air raid alarm sounded, Bilbao, Spain]

[Republican soldiers during the battle for this strategically located hilltop town, Teruel, Aragón front, Spain]

[Republican soldiers on a staircase during the battle for this strategically located hilltop town, Teruel, Aragón front, Spain]

[Farewell ceremony for the International Brigades, Les Masies, Spain]

[Farewell ceremony for the International Brigades, Les Masies, Spain]

[Parade at the farewell ceremony for the International Brigades, near Falset, Spain]