international poster competition by the tam-tam institute in association with the blood transfusion centre of slovenia and the slovenian red cross
christoph stettler
christoph stettler
donate blood, fight for life! / daruj kri, bori se za življenje!
plaktivat is an international socially responsible competition, an activator of social consciousness, which promotes the creation of city posters and encourages positive changes in society
plaktivat is an international socially responsible competition, an activator of social consciousness, which promotes the creation of city posters and encourages positive changes in society