World War I

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Across
  1. 1. Close group of people
  2. 2. Getting more land
  3. 3. Battle of Somme helped this
  4. 5. A memorial
  5. 7. 20,000 of these during the Battle of Vimy
  6. 9. Forced to fight in War after Graduation
Down
  1. 1. Part of the Black Hand in Serbia
  2. 2. Locking up enemies
  3. 4. Who is the best
  4. 6. Part of Astro-Hungary army
  5. 8. Were put into buildings as prisoners
  6. 10. Ditches where people hid