[Refugees walking on the road from Barcelona at the French border, Spain]

[Spanish refugees near the French border, north of Barcelona]

[Spanish refugees near the French border, north of Barcelona]

[Republican militiamen firing over a barricade, near Barcelona, Spain]

[Refugees eating on the road next to their mule, between Barcelona and the French border]

[Women refugees lifting bags of sugar on the road next to a stranded truck, between Barcelona and the French border]

[Spanish refugees near the French border, north of Barcelona]

[Militiawomen learning how to use their gun, near Barcelona]