WW1

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Across
  1. 4. demand of terms
  2. 8. increase rapidly
  3. 10. 3 countries 1907
  4. 11. items forbbiden by law
  5. 13. misleading nature
  6. 15. strong military
  7. 18. joining country
  8. 19. patriotism
  9. 20. drafted
Down
  1. 1. 3 countries 1882
  2. 2. fixing
  3. 3. choosing neither sides
  4. 5. making troops moveable
  5. 6. submarines
  6. 7. avoid alliances
  7. 9. assassination
  8. 10. holes in the group used to attack
  9. 12. weapons
  10. 14. airship
  11. 16. extend power
  12. 17. killing