World Blood Donor Day observed on 14June

The World Blood Donor Day (WBDD) was celebrated around the world on 14 June 2019. Theme for 2019 was- Safe blood for all.
During 58th World Health Assembly (WHA), ministers of health from all around the world unanimously declared their commitment and support towards voluntary blood donation.
It is to commemorate the birthday anniversary of Karl Landsteiner on June 14, 1868. He is known for Development and classification of blood group system.