International Handwashing Day
International Handwashing Day is held on May 5. Since 2009, when the WHO Patient Safety Program launched a new initiative called Save Lives: Wash Hands. This event in the first decade of the month may is annual.
World Give Day on May 4 (is one day a year when people all over the world come together to support the causes they care about most. Whether you donate to your favorite non-profit, a person in your community, or give some of your time, World Give Day is a day to focus on giving back);
International Sauvignon Blanc Day on May 5 (The First Annual Sauvignon Blanc Day was celebrated in 2009. Celebrated always on the first Friday in May);
World Password Day on May 6 (first Thursday of May);
World AIDS Orphans Day on May 7 (an event organized by the François-Xavier Bagnoud Association since 2002 to raise public and government awareness of the plight of orphans);
Mental Health Week in Canada on May 7 (May 7 to 13);
National Nursing Week in Canada on May 7 (May 7 to 13)