? October 15 is the annual «World Clean Hands Day», established by the UN General Assembly together with UNICEF Children’s Fund and WHO.
Washing hands is mandatory in the following situations:
— before eating;
— after going to the toilet;
— after public transportation and crowded places where you can touch handrails, door handles, etc;
— after contact with any animals;
— after working on the ground or any work that makes your hands dirty.