World Blood Donor Day on June 14th emphasizes the importance of voluntary blood donations, established by WHO to honor donors and raise awareness about the need for regular donations to ensure a stable blood supply. World Blood Donor Day on June 14th emphasizes the importance of voluntary blood donations, established by WHO to honor donors and raise awareness about the need for regular donations to ensure a stable blood supply. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle