1) October 16
2) October 17
3) October 15
4) October 14
Explanation:
On October 17, 2019, World Trauma Day (WTD) is observed all over the world to create awareness on the increasing rate of accidents and injuries causing death and disability across the world and the need to prevent them. Trauma refers to any kind of injury to the body from various sources like road accidents to fires, violence and hate crimes.