Solve for a clue!

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Across
  1. 1. This Austrian city has hosted the Winter Olympics twice.
  2. 5. The famous horse breed found at the Spanish Riding School in Vienna.
  3. 7. How many countries does Austria share a border with?
  4. 8. In the movie 'The Sound of Music', the youngest von Trapp child is called ____.
  5. 9. The name given to the deposit you pay on drinks and bottles.
  6. 11. One of the nine federal states.
  7. 13. Austrians give this red and white charm as a sign of good luck on New Years.
  8. 16. The bird featured on the Lufthansa logo.
  9. 17. The family which used to own Schönbrunn Palace.
  10. 18. What car brand are most of Austria’s taxis?
  11. 20. One of the nine federal states.
  12. 21. The national animal of Austria.
Down
  1. 2. Twenty-one Austrians have won this prestigious award.
  2. 3. Made of chocolate, flour, apricot jam, and more.
  3. 4. The name of the 'monster' which visits children on the 5th December.
  4. 6. This palace is known for its 'trick fountains'...
  5. 9. Cheers!
  6. 10. The name of the river flowing through Vienna.
  7. 12. The world's largest _____ is found in Werfen. It's 42km!
  8. 14. What classical music genre is Salzburg known for?
  9. 15. The world's _____ zoo is located in Vienna.
  10. 19. A beer brand founded in Salzburg.