Overview of World War I

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Across
  1. 2. The Anzacs fought in this major battle.
  2. 3. More than ___________ million men fought in WWI
  3. 5. Austria declared war on this country after the assassination of Franz Ferdinand.
  4. 7. The Western Front ran from the coast of Belgium to __________.
  5. 10. Most of the war was fought using ________ warfare.
  6. 11. Another name for WWI (two words).
  7. 16. The signing of the Treaty of ___________ officially ended WWI.
  8. 17. A country than fought with the Central Powers.
  9. 18. Britain and Australia fought on this side.
  10. 20. Marie Curie's invention meant than men could be x-rayed for ___________.
  11. 22. These were used to carry fast and reliable messages in trenches (two words).
  12. 23. Russia fought on this war front.
  13. 24. One of the major battles of the war.
  14. 25. This percentage of soldiers from Austria-Hungary were killed or injured.
Down
  1. 1. The name that the British gave to the first tanks.
  2. 4. The name of the terrorist group responsible for the assassination of Archduke Franz Ferdinand (two words).
  3. 6. Serbia was allied with this country.
  4. 8. The war ended in this month.
  5. 9. World War I lasted for this number of years.
  6. 10. World War I was the first war to use these.
  7. 12. A lot of the fighting in WWI happened here(two words).
  8. 13. Britain declared war on Germany when they invaded this country.
  9. 14. World War I ended in nineteen...
  10. 15. This country joined the war after 1917.
  11. 19. This country declared war on Germany to protect its ally, Russia.
  12. 21. Archduke Franz Ferdinand was from this country.