International travel

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Across
  1. 4. a paper you show for an aircraft
  2. 5. a symbol that gives information
  3. 6. cases and bags that you take with when travelling
  4. 7. a place where planes take off and land
  5. 8. a row of people
  6. 9. a place at an airport where you show your ticket
Down
  1. 1. an official id you need to enter a country
  2. 2. where your bags are examined when you travel
  3. 3. the place where passengers wait and then get on an aircraft
  4. 5. an examination before passengers get on a plane