Source: Der Weltkrieg, 3 (1915): 298.

From Pursuit of an "unparalleled opportunity": American YMCA and prisoner of war diplomacy among the Central Power nations during World War I, 1914-1923 by Kenneth Steuer

  • American: 1900-present
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  • Official photograph of General Niedenoff, the Bulgarian Minister of War when that kingdom entered the war in 1915; he supported the introduction and expansion of WPA operations in Bulgaria. Source: Der Weltkrieg, 3 (1915): 298.