Battery Recycling Day, also known as National Battery Recycling Day or International Battery Recycling Day, is an annual observance dedicated to raising awareness about the importance of battery recycling and promoting responsible battery disposal practices ...
World Malaria Day is an annual event held on 25 April to raise awareness of malaria, promote efforts to prevent and control the disease, and highlight achievements in malaria research and interventions ...
World Cavity-Free Future Day is an annual observance dedicated to promoting oral health and raising awareness about the prevention and importance of maintaining cavity-free teeth ...