Pedro pena 7C WW1

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Across
  1. 2. gardens
  2. 4. day
  3. 5. of breast litovsk
  4. 7. hungray declaers war on serbia
  5. 11. back
  6. 12. of somme
  7. 15. of versailles
  8. 16. of archduke
Down
  1. 1. telegram
  2. 3. limits submarines
  3. 6. sinks
  4. 8. enters war
  5. 9. after math
  6. 10. use gas
  7. 13. propaganda
  8. 14. ferdinand