[Officers marching in the farewell parade for the International Brigades, Barcelona]

[Juan Negrin making his way through the crowd at farewell parade for the International Brigades, Barcelona]

[Women and children cheering at farewell parade for the International Brigades, Barcelona]

[Man and woman embracing at farewell parade for the International Brigades, Barcelona]

[Spanish pilot applauding at farewell parade for the International Brigades, Barcelona]

[Women cheering at farewell parade for the International Brigades, Barcelona]

[People cheering at farewell parade for the International Brigades, Barcelona]

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

[Medical school building, University City, Madrid]

[Republican soldier lying on the ground, University City, Madrid]

[Republican soldier lying on the ground, University City, Madrid]

[Republican soldiers taking a break, University City, Madrid]

[Republican soldiers taking a break, University City, Madrid]

[Republican soldiers behind barricades made of luggage, University City, Madrid]

[Republican soldiers behind barricade made of sandbags and luggage, University City, Madrid]

[Militiaman lying on the ground, University City, Madrid]

[Medical school building, University City, Madrid]

[Young militiawoman among a group of militiamen, Madrid]

[Militiamen eating and smoking in the woods, Madrid]

[Militiamen eating in trenches, Madrid]

[Militiamen eating in trenches, Madrid]

[Militiamen eating in trenches, Madrid]

[Young Loyalist soldier, Madrid]

[Portrait of a young Republican soldier, Madrid]