This event was held at the facilities of the South Texas Blood & Tissue Center, Blood Bank of the city of San Antonio, Texas.
18 countries came together to celebrate the 11th Marathon "With love from my heart I donate blood and save lives"
9,800 citizens were sensitized about the importance of donating blood.
In the blood donation days 2,256 people were sensitized and 348 people donated the life sap.
The sessions were held in coordination with the country's blood banks to strengthen a culture of voluntary blood donation.