A conference about the fate of Danzig being held in a train in 1919 with Matthias Erzberger, Dr Salin, Dr Dreiser and Langwerth von Sizmeln all present. (Photo by Hulton Archive/Getty Images)
A conference about the fate of Danzig being held in a train in 1919 with Matthias Erzberger, Dr Salin, Dr Dreiser and Langwerth von Sizmeln all present. (Photo by Hulton Archive/Getty Images)