[Crowd of people watching a gypsy little gypsy girl dancing on the street, France]

[Children coming out a car from the back seats, France]

[A gypsy woman with a baby hanging in her back, and a monkey tied on her body with a lish, France]

[Sculture in line in a basemen hallway, Louvre Museum, Paris]

[People holding oxygen masks coming down from a rocky narrow stair, Louvre Museum, Paris]

[Trenches, Madrid]

[Woman reading graphic story of Ferdinand the Bull in Life magazine, with the city view behind, Spain]

[Michael Spiegel and Vishniac’s wife Edith on the terrace with the Israeli flag one month after the declaration of the State of Israel, Spiegel family home, Forest Hills, Queens]

[Refugee, whose husband and son were killed earlier in the war, waiting with her dog as she flees northward, Barcelona]

[Boy sitting on girl lying in makeshift bed in the subway, Madrid]

[Soldier saluting at farewell ceremony for the International Brigades, Les Masies, Spain]

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

[Girl handing bouquet to volunteer during the farewell ceremony for the International Brigades, Barcelona]

[Republican soldiers crouching in grass, Río Segre, Aragón front, near Fraga, Spain]

[Republican soldiers making a command call, Río Segre, Aragón front, near Fraga, Spain]

[Republican soldiers, Río Segre, Aragón front, near Fraga, Spain]

[Republican soldiers, Río Segre, Aragón front, near Fraga, Spain]

[Republican soldiers having his injured hand wrapped at the first aid station, Río Segre, Aragón front, near Fraga, Spain]

[Republican soldiers, Río Segre, Aragón front, near Fraga, Spain]

[Republican soldiers helping comrade on stretcher, Río Segre, Aragón front, near Fraga, Spain]

[Republican soldiers on hillside, Río Segre, Aragón front, near Fraga, Spain]

[Downed German plane on display in Passeig de Gracia, Barcelona]

[Downed German plane on display in Passeig de Gracia, Barcelona]

[Downed German plane on display in Passeig de Gracia, Barcelona]