Global Handwashing Day is an international handwashing promotion campaign to motivate and mobilize people around the world to improve their handwashing habits. Washing hands at critical points during the day and washing with soap are both important. Global Handwashing Day occurs on 15 October of each year.
This public holiday in Sri Lanka takes place on the full moon day of Vap, the seventh month in the Sinhalese calendar. It usually falls in October in the Western calendar. The festival Marks Buddha's preaching of Abhidamma to the gods in Tavatimsa and the end of the Buddhist period of fasting
Halloween traces its roots to the pre-Christian Celtic festival of Samhain, which was celebrated on the night of Oct. 31. The ancient Celts believed the dead returned to earth on Samhain and would celebrate with bonfires and other practices to honor the deceased.