[Refugee mother and children on the road from Tarragona to Barcelona]

[Refugee mother and children on the road from Tarragona to Barcelona]

[Refugee children play by the roadside, Barcelona]

[Refugee families wait to leave the city, Barcelona]

[Kids observing a downed German Heinkel plane on Passeig de Gracia, Barcelona]

[Refugees with packs crowd the streets, Barcelona]

[Boys climb upon a downed German plane, Barcelona]

[Herbert Matthews typing on a machine in a room with two other men, Barcelona]