This report explores how Freedom of Information (FOI) laws in Central and Eastern Europe serve as vital tools for transparency and combating corruption. It provides an overview of international standards and regional legislation on FOI, highlighting challenges and opportunities, especially in the healthcare sector. With case studies and practical recommendations, the report encourages governments to align their laws with international norms and urges civil society to engage in promoting FOI. The annex features in-depth analysis of healthcare-related information access and civil society's role in promoting integrity through FOI.