BANGKOK, June 14, 2016 (Xinhua) -- Photo taken on June 14, 2016 shows blood donated by Thai volunteers during the World Blood Donor Day at National Blood Centre of Thai Red Cross Society in Bangkok, Thailand. The World Blood Donor Day is celebrated every year on June 14. The theme of this year's World Blood Donor Day is "Blood connects us all." (Xinhua/Rachen Sageamsak)
