When is World Mental Health Day celebrated?

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E6 Guide to Mental Health & PSYCHIATRIC NURSING R Sreevani— Part 1 (pp 26-289 of 579) p. 16-18
E6 Kaplan Sadock's Synopsis of Psychiatry-2022 (pp 1-3768 of 3768) p. 2776-2778
Practise the full MP CHO-2020
Attempt every question from this paper in a timed mock, then review the full solution for each one.