The document outlines the concept and importance of open access (OA), emphasizing its role in providing free availability of peer-reviewed literature to enhance research dissemination and accessibility. It highlights initiatives and strategies such as self-archiving and open access journals, while noting the increasing policies and mandates from various institutions and funding bodies to support OA. The document also discusses specific examples of how different countries are implementing open access practices and the positive impact of OA on citation rates and research visibility.