LONDON

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Across
  1. 5. Fictional bear and train station
  2. 6. Where did they used to send prisoners
  3. 7. Current monarch of the United Kingdom
  4. 8. Buckingham ------
Down
  1. 1. Famous square
  2. 2. ---- Park - one of London's 8 royal parks
  3. 3. one of London's biggest attraction
  4. 4. Musical theatre capital of the UK
  5. 6. The river that flows through London