[Young boy on farm with two horses, Aragon front, Spain]

[Man standing in front of farming equipment that has been seized by the government, Aragon front, Spain]

[Solider sitting on curb, holding gun, eating, Aragon, Spain]

[Three Loyalist militiamen in a gully aiming rifles, near Espejo, Córdoba front, Spain]

[Loyalist soldiers walking up hill, Cerro Muriano, Spain]

[Woman holding baby while walking along a train track, fleeing Nationalist bombings, near Cerro Muriano, Córdoba front, Spain]

[Woman holding a child fleeing Nationalist bombings, near Cerro Muriano, Córdoba front, Spain]

[Man on foot leads refugees on donkeys fleeing Nationalist bombings, near Cerro Muriano, Córdoba front, Spain]

[Loyalist soldier listening to an officer give a pep talk, Andalusian front, Spain]

[Loyalist militiamen on truck, Madrid]

[Fires after bombing, Bilbao, Spain]

[Building exterior, Teruel, Spain]

[Facade of a small building that used to be a cafe, with sandbags in the windows and Franco slogan, Rio Segre, Aragón Front, near Fraga]

[A ferryman crossing the river in a barge with soldiers, Yangtze River, China]

[Leon Trotsky lecturing Danish students on the history of the Russian Revolution, Copenhagen]

[Children looking at wolf on man's shoulders, Hungary]

[Man and woman standing on street lined with Nazi flags, Saarbrücken, Saarland, France]

[Women eating and drinking on a stone bench, Lisieux, France]

[Two children standing outside a doorway, Paris]

[Watching the Armistice Day parade on the anniversary of the end of World War I, Paris]

[Men at a horse show, Paris]

[Leon Blum, the Socialist premier heading the newly elected Popular Front government, holding a miner's lamp on the reviewing stand of the Bastille Day parade, Paris]

[Labor leader Léon Jouhaux, head of the Confédération Générale du Travail, addressing a rally in the Bois de Vincennes, Paris]

[Edouard Herriot, president of the french Chambre des Députés, at a meeting of the executive committee of the Radical Socialist party, Paris]