[Two Republican soldiers in front of wall with rightist slogans and symbols, Battle of Brunete, Spain]

[Andre Marty and Hans Kahle talking at a farewell ceremony for the International Brigades, near Falset, Spain]

[Two Republican soldiers in front of wall with rightist slogans and symbols, Battle of Brunete, Spain]

[Agricultural workers throwing grain into the air to be cleansed by the wind, Aragón front, Spain]

[Collage of two prints of explosion in the mountainside, Rio Segre, Aragón front, near Fraga, Spain]

[Army soldiers march in a parade with guns and a flag, soldiers saluting in the foreground, Minorca, Spain]

[People watching planes, Barcelona]

[Refugee transit center, Barcelona]