World War I
Across
- 3. Created after WWI to ensure world peace.
- 4. A secret message from Germany to Mexico proposing an alliance if Mexico starts a war with the US
- 9. A system of trenches and fortifications on the Western Front during World War I.
- 13. The treaty that officially ended World War I in 1919.
- 15. Some countries were jealous of others because of this
- 16. The weapon, first used on a large scale during World War I, that introduced chemical warfare
- 18. A strong sense of pride for your country
- 19. The assassination of Archduke Franz Ferdinand occurred in this city, setting off the war.
Down
- 1. A truce was called on this holiday in 1914 and both sides stopped fighting
- 2. The practice of building up strong armed forces to prepare for war.
- 5. The alliance of France, Russia, and the United Kingdom during World War I.
- 6. Wilson's idea for ending the war peacefully.
- 7. The event that triggered the start of World War I in 1914.
- 8. The policy of avoiding involvement in foreign conflicts.
- 10. The U.S. President who proposed the "Fourteen Points" as a plan for peace after World War I.
- 11. The alliance of Germany, Austria-Hungary, and the Ottoman Empire during World War I.
- 12. The leader of Germany during World War I.
- 14. The ship that was famously sunk by a German submarine in 1915, leading to outrage in the United States.
- 17. Submarines used in World War I