Right before Christmas the allied powers begin the Champagne offensive, which will last several months. In the snow and the mud, and under horrible living conditions not only the soldiers suffer. The images of a war fought with honour and glory are finally over as even the white flag is used for ambushes. Far away in the mountains of the Caucasian, Russia and the Ottoman Empire are fighting a grim battle, too, in which many soldiers die during interminable marches in the snow wearing summer uniforms.
