Since 1980 the Museum Documentation Centre has been publishing thematic posters in line with ICOM's recommendations for International Museum Day. Those posters are part of the promotion of museum activities and a Croatian contribution to the development and visibility of the international museum community. Special attention is given to their design since posters are a medium that establishes communication with the professional public and the public at large. Domestic and international awards are proof of their quality, the most notable among them being the Red Dot Award – best of the best that was won by Boris Ljubičić.