World Blood Donor Day was honored with a Voluntary Blood Donation event at Kalymnos Hospital on Sunday, June 15, 2025, from 09:00 to 13:00. Bone marrow samples were also collected from those who wished to register as donors.
Co-organizers:
- Kalymnos Blood Donors Association
- Blood Donation Department of Kalymnos Hospital
- Kalymnos National Guards (Ethnofylakes)
Below are videos featuring the co-organizers:
