By joining the European Union, the Republic of Croatia has been enabled to use programs and funding from European funds that are one of the main financial instruments with which the European Union seeks to fulfill one of its goals, which is to encourage the development and improvement of its member states. The strategic goals are financed by instruments made up of The European structural and investment funds which are: the European regional development fund, the Cohesion fund the European social fund, the European agricultural fund for rural development and the European maritime and fisheries fund. Financing is possible through several categories, the most common of which is the application of a specific project to the public call for grants, which is open to numerous organizations, public authorities, business sectors, corporations, etc. One the one hand, the concepts of dissemination and PR will be explained, then their importance and role within projects financed from European funds, considering that during the writing of project proposals, one of the most important elements is dissemination as a method of PR in order to spread information and awareness about some project and the source of financing as well as the project activities themselves. In this paper, the topic of project dissemination as a method of PR will be discussed on the example of European projects implemented by the City Society of the Red Cross Samobor. European funds, operational programs, project cycle, EU visibility and dissemination activities on the Gero Centar Crvenog križa Samobor and Hiža Crvenog križa projects will be described in detail.