Mentioned in articles
- Bulgaria
- Commemoration, Cult of the Fallen
- Commemoration, Cult of the Fallen (South East Europe)
- Eastern Front
- Franchet d'Espèrey, Louis Félix Marie François
- Greece
- Occupation during and after the War (Austria-Hungary)
- Occupation during and after the War (South East Europe)
- Offensive, Gorlice-Tarnow
- Pre-war Military Planning (South East Europe)
- Romania
- Seeckt, Hans von
- Serbia
- Warfare 1914-1918 (Russian Empire)
- Warfare 1914-1918 (South East Europe)
- Zhekov, Nikola
