[Republican soldier defying tradition by helping women do laundry for the troops, Madrid]

[German members of the International Brigades, Madrid]

[Soldiers playing chess behind the Republican lines, Madrid]

[Refugees from Málaga, Murcia, Spain]

[Republican soldier with body on a stretcher during the battle of Mount Solluve, Bilbao front, Spain]

[Republican soldier amid rubble during the battle for this strategically located hilltop town, Teruel, Aragón front, Spain]

[Farewell ceremony for the International Brigades, Les Masies, Spain]

[Soldiers marching along the Grand Canal, Tai'erzhuang, Xuzhou front, China]