World War I

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Across
  1. 3. Great Britain, France, Russia, Serbia and others
  2. 5. Germany, Austria-Hungary, Ottoman Empire and Bulgaria
  3. 7. A feeling of pride and loyalty to ones' country
  4. 9. a union or partnership during war time
  5. 11. His assassination sparked the war
Down
  1. 1. caused Russia to leave WWI
  2. 2. Making military power a primary goal
  3. 4. soldiers dig trenches on battlefield
  4. 6. German submarine
  5. 8. No interacting or trading with other countries
  6. 10. money Germany had to pay due to losing WWI