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International Museum Day2027 Countdown
Tuesday, May 18, 2027
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About International Museum Day
International Museum Day is a worldwide celebration of museums and the role they play in cultural exchange, education, and community life. Coordinated by the International Council of Museums, it takes place every year on May 18, and in many cities the celebrations stretch across an entire weekend or week.
Each year ICOM sets a fresh theme, from sustainability and accessibility to the power of community storytelling, and thousands of institutions design events around it.
Participation is remarkable: more than 150 countries take part, and museums use the day to reach audiences who might never otherwise walk through their doors. Many institutions waive admission, extend hours, or stage behind-the-scenes tours that reveal how collections are stored, conserved, and researched. The day is a reminder that museums are not quiet warehouses of old objects but living public spaces where people argue, learn, and connect across generations.
History of International Museum Day
International Museum Day was created in 1977 by the International Council of Museums, a global professional organization founded in 1946, to focus public attention on the work museums do beyond displaying artifacts. The idea caught on steadily: by the 1990s dozens of countries participated, and today the event involves tens of thousands of museums on every continent. Themes have addressed subjects such as museums and universal heritage, museums and tourism, and the role of museums in building peaceful communities. The observance has grown into one of the largest annual cultural events on the international calendar, supported by UNESCO and national museum associations worldwide.
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Frequently Asked Questions
- When is International Museum Day?
- International Museum Day is held every year on May 18. Many museums extend celebrations across the surrounding weekend, and some cities program a full Museums Week.
- Is International Museum Day a public holiday?
- No. It is an international observance coordinated by the International Council of Museums, not a public holiday. Regular schedules apply, although many museums offer free or discounted entry as part of the celebration.
- How do people celebrate International Museum Day?
- People celebrate by visiting museums, attending free tours, workshops, and evening openings, and exploring online collections. Institutions often stage special exhibitions, live demonstrations, and family activities for the occasion.
- Do museums charge admission on International Museum Day?
- Policies vary by institution and country. Many museums waive or reduce fees for the day, but it is wise to check the venue's website before visiting.