Major battles and important locations of the First World War

1. Marne/Peace Offensive/Operation Gneisenau/Battle of Matz
2. Aisne/Operation Blücher-Yorck
3. Race to the Sea
4. Cambrai
5. Arras
6. Loos
7. Neuve Chapelle
8. Somme/Operation Michael/Amiens
9. Compiègne
10. Versailles
11. Verdun
12. Meuse-Argonne
13. Mons
14. Tannenberg
15. Gorlice-Tarnów
16. Gallipoli
17. Jutland
18. Brusilov Offensive
19. Messines
20. Battles of the Isonzo
21. Sarajevo
22. Ypres/Passchendaele
23. Lys/Flanders
24. The sinking of the Lusitania