[WorldKings – World Almanac Event 2021] 17th anniversary of World Blood Donor Day (June 14, 2004 – June 14, 2021)

11-06-2021

(Worldkings.org) World Blood Donor Day is one of eight official global public health campaigns marked by the World Health Organization (WHO), along with World Health Day, World Tuberculosis Day, World Immunization Week, World Malaria Day, World No Tobacco Day, World Hepatitis Day, and World AIDS Day.