14 June World Blood Donor Day
World Blood Donor Day is commemorated annually on 14 June in a global celebration of the millions of people throughout the world who give their blood on a voluntary, unpaid basis to save the lives of those in need.
https://www.awarenessdays.com/awareness-days-calendar/world-blood-donor-day-2024/
World Blood Donor Day is an annual event, usually on the same date each year, to thank voluntary blood donors and acknowledge them and encourage blood donation and new donors, especially by representing how blood donations have saved and changed lives. The Day has the slogan ‘Share Life, Give Blood’, referring to the caring and cohesion that giving blood and caring for others involves.