Where was the Olympics held in each year?

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Across
  1. 2. October 1964
  2. 5. September 2000
  3. 6. April 1920
  4. 8. May 1924
  5. 10. September 1988
  6. 11. August 2008
  7. 12. July 1980
  8. 14. July 1992
  9. 16. May 1928
  10. 18. July 1984
  11. 20. July 1980
Down
  1. 1. October 1968
  2. 3. July 1952
  3. 4. August 2012
  4. 7. August 2016
  5. 9. August 2004
  6. 12. November 1956
  7. 13. August 1960
  8. 15. July 1996
  9. 17. August 1972
  10. 19. May 1912