The Croatian Bureau of Statistics, as the central institution for collecting, processing, and distributing statistical data in the Republic of Croatia, plays an important role in providing relevant information on the socio-economic factors of society. As the central institution for gathering national data, the Croatian Bureau of Statistics seeks to make current data accessible to the public through various popularization approaches. By applying data visualization techniques, the Bureau enables a broader audience to analyze and present statistical information in an understandable manner. Data visualization includes infographics, tables, and various interactive tools, comparable at both national and European levels. The aim of this paper is to analyze and interpret key infographics from the Croatian Bureau of Statistics, with a focus on comparing data at the European level, in order to improve the understanding of statistical information through visualization. Additionally, a case study of the digital publication "Young Europeans" was analyzed to illustrate the application of interactive infographics. The analysis of the infographics presented in this thesis confirms that the Croatian Bureau of Statistics effectively presents complex statistical data, facilitating easier comparison and interpretation of information among European Union member states. Data visualizations allow a wide range of users to better understand statistical trends and make more informed decisions based on national and European data. Effective infographics can significantly improve the understanding and interpretation of statistical data and can be of great benefit to researchers, analysts, and the general public.