Across
- 1. The longest battle of World War 1 it ended in stalemate, with both sides suffering hundreds of thusands of casualties.
- 7. President during World War One.
- 8. A party of revolutionary Marxists, led by Vladimir Lenin, who seized power in Russia in 1917
- 9. Treaty that ended World War1 most important part was the forced blame on Germany and other allies.
- 11. German plan to defeat France quickly in World War One
- 12. In WW1 the area along the German-Russian border where Russians and Serbs battled Germans, Austrians, and Turks.
- 15. Massive battle between British and German forces . One of the deadliest days in human history
- 16. In WW1, the area of Northern France where the forces of the Allies and the Central Powers battled
- 18. Austria-Hungary,Germany,Ottoman Empire.
- 20. British ship sunk of the coast of Ireland during World War One
- 21. Last emperor of Russia leader during World War One.
- 22. A military alliance between Great Britian,France,and Russia in the years preceding World War1
- 24. An agreement to stop fighting
- 25. The start of trench warfare in World War one.
- 26. Russian founder of the Bolsheviks and leader of the Russian Revolution and first head of he USSR.
- 27. A yellow poison that was fired at the enemy,it caused blindness, damage to the lungs and death.
Down
- 2. A series of proposals in which U.S. president Woodrow Wilson outlined a plan for achieving a lasting peace after World War1.
- 3. other.
- 4. The build up of a nations army and navy.
- 5. A global military conflict which involved the majority of the world's greatest powers.
- 6. Archduke of Austria-Hungary who was assassinated in 1914.
- 8. Serbian nationalist group responsible for the assassination of Archduke Franz Ferdinand in 1914
- 10. Emperor of Germany during World WarI
- 13. A telegram from Germany sent to Mexico to convince Mexico to attack the U.S.
- 14. A policy of extending a country's power through diplomacy or military force.
- 17. Deep ditches used in battle for cover against enemy gunfire.
- 19. A form of socialism that abolishes private ownership.
- 23. Loyalty and devotion to a particular nationality