The year in a crossword!

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Across
  1. 2. the belief that humans are superior to all other animal species
  2. 8. name of final human Sikh guru (4,6,5)
  3. 10. Guru Nanak turned a chapati into this
  4. 11. first name of the man who would become the Buddha
  5. 14. US anti-racist campaigner (7,1)
  6. 17. US anti-racist campaigner(6,6,4)
  7. 18. number of sights that the Buddha saw before he decided to leave the palace
  8. 19. enlightened being
  9. 21. the idea that everything is always changing (Buddhists call this anicca)
  10. 22. acting on a prejudice (usually negative)
Down
  1. 1. philosopher that supports giving animals rights (5,6)
  2. 3. the goal of Buddhists
  3. 4. second name of the man who would become Buddha
  4. 5. number of Noble Truths
  5. 6. experimentation on animals
  6. 7. the [number here]fold path
  7. 9. Sikh name for teacher
  8. 12. name of the first Sikh community
  9. 13. Guru Nanak turned a chapati into this
  10. 15. to judge a person or group of people without knowing the facts
  11. 16. buddhist name for suffering
  12. 20. buddhist idea of non-self