[French air school, students exercising, Istres, France]

[French air school, student-pilot counting total points after shooting in Istres, France]

[Man with bike seat at technological fair, Paris]

[Man with paddles at technological fair, Paris]

[Technological fair, Paris]

[Man speaking at technological fair, Paris]

[Five men, technological fair, Paris]

[Men and children, Technological fair, Paris]

[Man in hat, Technological fair, Paris]

[Men, Technological fair, Paris]

[Smoking man in hat, Technological fair, Paris]

[French reservist seatting at cafe before leaving for duty, Paris]

[Reservist at cafe examining cap before mobilization, Paris]

[French reservists having a last drink at cafe before mobilization, Paris]

[French reservists at cafe before leaving for duty, gathering up their bags to leave, Paris]

[Reservists at cafe talking before leaving for duty, Paris]

[Group of women and children living on the platforms of subway stations in the aftermath of Nationalist air raids, Madrid]

[Man carrying a wounded boy, Teruel, Aragón front, Spain]

[Crowds at refugee transit center, Barcelona]

[Woman attending to a child inside an internment camp for Spanish refugees, Argelès-sur-Mer, France]

[Man talking to a woman through a fence at an internment camp for Spanish refugees, Argelès-sur-Mer, France]

[Men working at an internment camp for Spanish refugees, Le Barcarès, France]

[Two men writing a letter at an internment camp for Spanish refugees, Le Barcarès, France]

[Republican refugees standing under a sign saying "Gran-Hotel Euzkeldun no. 95" at an internment camp for Spanish exiles, Le Barcarès, France]