World Blood Donor Day
World Blood Donor Day 2025
Date: 14 June 202
World Blood Donor Day celebrates the selfless contributions of blood donors and highlights the importance of regular donations in saving lives. It is celebrated every year on June 14th. This date was chosen to honor the birthday of Karl Landsteiner, an Austrian biologist and physician who discovered the ABO blood group system, which is crucial for safe blood transfusions. Join the global effort to raise awareness, encourage donations, and thank donors for their life-saving gifts.