This year the National Blood Bank has returned a second time to Docler Office Building to allow our helpful colleagues to save more lives. As the summer arrives, during vacations the need for this sort of volunteering effort is especially in high demand, since a secure domestic blood supply is over 430 thousand units annually. To maintain this level, nearly half a million blood donations are needed, and it's only possible to get by the selfless effort of that many persons. The colleagues of Docler Holding stepped forward once again and almost fifty people have donated. Some have done this noble act the first time ever but there have been many repeating donors. The slight displeasure of being pricked by a needle was countered by the setup of tropical ambiance, refreshing drinks and fruits. All the brave volunteers also received a certificate in a form of a message in a bottle to commemorate their selfless act.