International Mother Language Day, observed on February 21, celebrates linguistic and cultural diversity worldwide. A creative and impactful poster design can raise awareness about the importance of preserving and promoting native languages. With the increasing need for visually engaging content, a Free PLP (Poster Layout Package) file offers a valuable resource for designers and educators. These files are fully customizable, allowing users to easily incorporate text, images, and graphics that reflect the theme of multilingualism. Whether for educational institutions, cultural organizations, or community groups, a well-designed poster can spark meaningful conversations about the significance of language preservation. The availability of a Free PLP file simplifies the process, empowering more people to create effective, professional-looking posters for this important occasion, promoting global linguistic diversity and inclusion.