[Refugee family walking on the road from Tarragona to Barcelona]

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

[Senegalese guard on horseback patrolling concentration camp for Spanish refugees, Le Barcarès, France]

[Former member of the Barcelona Philharmonic at a concentration camp for Spanish refugees, Bram, France]

[Three Spanish Civil War orphans sitting on steps, near Biarritz, France]

[Second-hand clothes for refugee children, Hankou, China]

[Generalissimo Chiang Kai-shek, Hankou, China]

[Chiang Kai-shek at a meeting of his Supreme War Council, Hankou, China]