Which day is celebrated as International Yoga Day?

Qpf34hhmWghUY5YT7l0mFA
E6 Physiology Ganong 27e Vol 2 Part 2 p. 30-32
E6 Parks TextBook of Preventive & Social Medicine part 1 — Subpart C (pp 404-604 of 604) p. 165-167
Practise the full Maharashtra CHO - 2020
Attempt every question from this paper in a timed mock, then review the full solution for each one.