[Officer talking on a telephone at a field headquarters during the Republican offensive along the Rio Segre, Aragón front, Spain]

[People watching planes, Barcelona]

[Refugees on a truck fleeing Barcelona, along the road to the French border]

[Departure of women, children, and elderly from Barcelona]

[Watching an air battle over Barcelona]

[Man in balcony, France or Spain?]

[Young people in a restaurant, Spain]

[Gernikako Arbola, Guernica, Spain]

Collioures (Border of Spain and France)

[Little girl eating, Spain]

[Member of the Thaelmann Brigade, Spain]

[Contact sheet: Irun, Spain]

[Refugee transit center, Barcelona]

[People watching planes, Barcelona]

[Remains of bridge bombed by Nationalist rebels in an attempt to trap the Republicans, Rio Segre, Aragon front, near Fraga, Spain]

[Republican soldier reading a map with a comrade while talking on the phone, Rio Segre, Aragón Front, near Fraga, Spain]

[Republican soldier looking out from behind a stone wall, Rio Segre, Aragón front, near Fraga, Spain]

[Soldier talking on phone while reading a map next to comrade, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldier looking out from behind a stone wall, Río Segre, Aragón front, near Fraga, Spain]

[Remains of bridge bombed by Nationalist rebels in an attempt to trap the Republicans, Rio Segre, Aragón front, near Fraga, Spain]

[Officers and commissars of the Marineros battalion look at the heights they must take, Rio Segre, Aragón front, near Fraga, Spain]

[An aid station near the farmhouses in the first zone of fire, Rio Segre, Aragón front, near Fraga, Spain]

[People watching planes, Barcelona]

[People watching planes, Barcelona]