Theme of WHO in 2020 is:
THEMES OF WHO
2020 – Support Nurses and Midwives
2019 – Universal Health Coverage: Everyone, Everywhere" 
2018 – Universal health coverage
2017 – Depression
2016 – Diabetes
2015 – Food safety
Support Nurses and Midwives
COVID-19 Lets fight together
Universal Health Coverage: Everyone, Everywhere
None of the above