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

[Women giving soldiers flowers at farewell parade for the International Brigades, Barcelona]

[Cheering spectators at the farewell ceremony for the International Brigades, Barcelona]

[Girl handing bouquet to volunteer during the farewell ceremony for the International Brigades, Barcelona]

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

[Republican soldiers making a command call, Río Segre, Aragón front, near Fraga, Spain]

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

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