travel crossword

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Across
  1. 4. The activity of visiting new places.
  2. 5. A document used to board a plane
  3. 6. AN official permission to enter a country
  4. 7. A vehicle that flies in the sky
Down
  1. 1. Exploring a new city
  2. 2. A place where people stay during holidays.
  3. 3. A bag used when travelling.
  4. 4. A person who visits another country for pleasure.