[Refugee families wait to leave the city, Barcelona]

[Men and women look up during air raid, Barcelona]

[Men and women looking up during air raid, Barcelona]

[Crowd of children being entertained by a clown during air raid, 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]

[Line of refugees carrying their belongings, along the road from Barcelona to the French border]