Europe capitals

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Across
  1. 1. Royal Palace
  2. 3. Medieval architecture
  3. 4. Brandenburg Gate
  4. 5. Canals
  5. 8. Little Mermaid
  6. 9. Big Ben
Down
  1. 2. Colosseum
  2. 3. Eiffel Tower
  3. 6. Parthenon.
  4. 7. Classical music