Allemagne (1) Propaganda (1) History (1) Colonists (1) World War, 1914-1918 (1) War (1) Soldiers (1) Science (1) Prisoners (1) Goal (Psychology) (1) French (1) Cycles (1) Guerra mundial, 1914-1918 (1) Presos (1) Propaganda (1) Guerra (1) Historia (1) Exposition (1) Conflit (1) Histoire (1) Propagande (1) Colons (1) Prisonniers (1) Guerre (1) Français (1) Projet (1) Science (1) Captivité (1) Cycles (1) Guerre mondiale (1914-1918) (1)