World War I

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Across
  1. 4. she is the second daughter
  2. 6. she was the third daughter
  3. 7. he was a dictator
  4. 8. was the oldest
  5. 10. it was a communist country
Down
  1. 1. she is a mystery
  2. 2. It's a day that people weren't happy about
  3. 3. the tsars son
  4. 5. he was a tsar
  5. 9. it was a world _____