International Museum Day (IMD) is celebrated annually on May 18 to raise awareness about the vital role museums play in cultural exchange, education, and preservation of heritage. In 2025, museums around the world will once again open their doors to celebrate this important occasion with special exhibitions, activities, and public events.History and OriginInternational Museum Day was established in 1977 by the International Council of Museums (ICOM). The aim was to create a platform for museum professionals to engage with the public and highlight the importance of museums in societal development. Since then, IMD has grown into a global event celebrated in over 150 countries.SignificanceMuseums are not just places that house artifacts—they are dynamic institutions that educate, inspire, and connect people to history, art, science, and culture. They preserve the collective memory of humanity and promote intercultural dialogue. International Museum Day encourages people of all ages to engage with these spaces and recognize their importance in shaping our understanding of the past, present, and future.Theme for 2025The theme for International Museum Day 2025 is "The Future of Museums in Rapidly Changing Communities. This theme highlights the evolving role of museums as active learning environments that support formal and informal education and foster critical thinking, creativity, and knowledge sharing.Global CelebrationsMuseums worldwide will organise guided tours, interactive exhibits, free entries, workshops, and educational programs to mark the occasion. Many will also host virtual tours and digital campaigns, making culture and knowledge more accessible than ever before.International Museum Day 2025 is a powerful reminder of how museums enrich communities and play a crucial role in sustainable development and lifelong learning.