Bring the dates that matter into your content plan, classroom or campaign.
Get the 2027 calendar£39 a year. Renews annually.
Norway — Constitution Day is on Monday 17 May 2027.Commemorates Norway's constitution of 1814.Country or nation: Norway.DatesYearDate2026Sunday 17 May 20262027Monday 17 May 20272028Wednesday 17 May 2028Official sourcesprotocol.dfat.gov.auum.fiwww.fmprc.gov.cnExplore national days by...
World Telecommunication and Information Society Day on 17 May explores how communication technologies affect society and how more people can benefit from them. It is a useful focus for digital inclusion and reliable access to services.
Walk To School Week 2027 runs from Monday 17 May 2027 to Friday 21 May 2027. Walk to School Week is an annual UK-wide initiative organized by Living Streets, the...
Dementia Action Week 2027 runs from Monday 17 May 2027 to Sunday 23 May 2027. Dementia Action Week is a vital annual campaign that encourages individuals, communities, and organizations across...
Learning At Work Week 2027 runs from Monday 17 May 2027 to Sunday 23 May 2027. Learning at Work Week is an annual campaign that celebrates lifelong learning and promotes...
Action For Brain Injury Awareness Week 2027 runs from Monday 17 May 2027 to Sunday 23 May 2027. Action for Brain Injury Awareness Week 2027 is an annual event organized...
National Smile Month 2027: date verification pending. The stored 2027 calendar entry (17 May 2027 to 17 June 2027) is provisional planning information. An applicable 2027 organiser date confirmation has...
World AIDS Vaccine Day 2027 is on Tuesday 18 May 2027. It falls on 18 May every year. World AIDS Vaccine Day datesYearDate2027Tuesday 18 May 20272028Thursday 18 May 20282029Friday 18...
International Museum Day 2027 is on Tuesday 18 May 2027. It falls on 18 May every year. International Museum Day datesYearDate2027Tuesday 18 May 20272028Thursday 18 May 20282029Friday 18 May 2029...
Go Public Gardens Days 2027 is on Wednesday 19 May 2027. It falls on 19 May every year. Go Public Gardens Days datesYearDate2027Wednesday 19 May 20272028Friday 19 May 20282029Saturday 19...
National Asian & Pacific Islander HIV / AIDS Awareness Day 2027 is on Wednesday 19 May 2027. It falls on 19 May every year. National Asian & Pacific Islander HIV...
World Fair Play Day on 19 May highlights respect, inclusion and integrity in sport. Clubs and schools can use it to look at how participants experience the rules, decisions and behaviour around a game.
World Bee Day 2027 is on Thursday 20 May 2027. It falls on 20 May every year. World Bee Day datesYearDate2027Thursday 20 May 20272028Saturday 20 May 20282029Sunday 20 May 2029...
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Cameroon National Day is on Thursday 20 May 2027.Cameroon's National Day is observed annually on 20 May.Country or nation: Cameroon.DatesYearDate2026Wednesday 20 May 20262027Thursday 20 May 20272028Saturday 20 May 2028Official sourcesprotocol.dfat.gov.auum.fiExplore...
Timor-Leste — Restoration of Independence Day is on Thursday 20 May 2027.Commemorates the restoration of independence, distinct from the declaration of independence on 28 November.Country or nation: Timor-Leste.DatesYearDate2026Wednesday 20 May...
Global Accessibility Awareness Day is on 20 May 2027. Explore digital inclusion with practical ideas for schools, employers and content teams.
Idling Awareness Day 2027 is on Friday 21 May 2027. It falls on 21 May every year. Idling Awareness Day datesYearDate2027Friday 21 May 20272028Sunday 21 May 20282029Monday 21 May 2029...
Hats For Headway 2027 is on Friday 21 May 2027. What is Hats for Headway? Hats for Headway is an annual fundraising and awareness campaign run by Headway, the brain...
Two campaigns use the name World Meditation Day. This page covers the 21 May campaign. The United Nations observance is on 21 December; see our United Nations World Meditation Day...
World Day for Cultural Diversity for Dialogue and Development 2027 is on Friday 21 May 2027. It falls on 21 May every year. World Day for Cultural Diversity for Dialogue...
Awareness dates already added to calendars you can edit, print or sync. Google Sheets, Excel and printable calendars are included.
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