Ancient Greece

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Across
  1. 1. Which civilization was Greece's greatest enemy?
  2. 2. Who was the ruler of Greece?
  3. 5. What language do the Greece speak?
  4. 6. Where was the first ever Olympics held?
Down
  1. 1. What is the largest stone structure?
  2. 3. Where is Greece located?
  3. 4. A letter in the Greek alphabet which starts with O