[Young girl at refugee transit center, Barcelona]

[Young woman writing a letter on a suitcase at a refugee center, Montjuich, Barcelona]

[Two Republican soldiers carrying a crucifix, Descalzas Monastery, Madrid]

[Member of the International Brigades, Madrid]

[Republican soldiers, trenches, University City, Madrid]

[Refugee family on a cart on the road from Tarragona to Barcelona]

[Spanish civilians on the road from Barcelona seeking refuge and political asylum in France]

[Discarded clothing and bedding, on the road from Tarragona to Barcelona]