Constitution Day – Jun. 5, 2026

Constitution Day
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CulturalHistorical
Where:
Denmark
Date change rule:
Every June 5
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Constitution Day in Denmark is observed every June 5, commemorating the signing of the Danish Constitution and the birth of Danish democracy. This day is celebrated with patriotic events, speeches, and the raising of the national flag across the country. Join Danes in reflecting on their democratic values and celebrating their rich cultural heritage.

Want to sponsor Constitution Day? Learn how

Expected Constitution Day Deals

As a day of national recognition and civic pride rather than commercial activity, Constitution Day in Denmark typically sees a focus on community gatherings and educational events over retail promotions. Local bakeries and cafes may offer traditional Danish pastries and treats, while cultural institutions might host special exhibitions or open houses. Government bodies and historical societies often provide free public lectures and ceremonies to engage citizens. We will update this page with confirmed live events and special observances as June 5 approaches, encouraging participation in the spirit of Danish democracy.

Platform Guide for Constitution Day

Facebook

Mention National Today (facebook.com/nationaltoday) and use #ConstitutionDayDenmark. Share photos and videos of local celebrations, historical facts, or personal reflections on Danish democracy.

X/Twitter

Mention @NatlToday and use #Grundlovsdag. Share news, political speeches, and real-time updates from events happening across Denmark. Engage in discussions about Danish history and civic pride.

Instagram

Tag @nationaltoday_ and use #DanishConstitutionDay. Post vibrant photos of flag-raising ceremonies, traditional Danish attire, or family gatherings. Highlight the beauty of Danish culture and landscapes.

Social Media Tips for Constitution Day

Individuals

Participate in local gatherings, listen to political speeches, or simply reflect on the importance of democracy. Display the Danish flag with pride and enjoy traditional Danish foods like 'flødeboller' or 'wienerbrød'.

Creators

Create content showcasing the historical significance of the day, interview locals about what Danish democracy means to them, or document the unique ways different communities celebrate across Denmark.

Brands

Organize community events that foster civic engagement and education about Danish history. Offer special promotions on products that celebrate Danish heritage or host a public forum on democratic values.

Partners & Brands for Constitution Day

  1. Lego Group

    Founded in 1932 by Ole Kirk Christiansen in Billund, Denmark, The Lego Group is a global toy company renowned for its interlocking plastic bricks. As an iconic Danish brand, Lego embodies creativity and innovation, reflecting Danish ingenuity and cultural impact worldwide.

  2. Carlsberg Group

    Established in 1847 by J.C. Jacobsen in Copenhagen, Carlsberg is a leading global brewer. The company has a deep connection to Danish heritage and philanthropy, with its foundations supporting science, culture, and art in Denmark, making it a fitting symbol of national industry.

  3. Arla Foods

    A cooperative owned by dairy farmers from Denmark, Sweden, and other countries, Arla Foods is one of the largest dairy companies in the world. Its roots trace back to the late 19th century Danish dairy cooperatives, representing a strong tradition of Danish agriculture and collaboration.

  4. Mærsk (A.P. Møller – Mærsk A/S)

    Founded in 1904 by Arnold Peter Møller in Svendborg, Denmark, Mærsk is a Danish integrated shipping and logistics company. It is the largest container ship and vessel operator in the world, symbolizing Denmark's historical maritime prowess and global trade influence.

  5. Danish Parliament (Folketinget)

    The Folketing is the national legislature of Denmark, established by the Constitution of 1849. It represents the core of Danish democracy and governance, playing a central role in the country's civic life and the annual observance of Constitution Day.

  6. National Museum of Denmark (Nationalmuseet)

    Located in Copenhagen, the National Museum of Denmark is the largest museum of cultural history in Denmark. It preserves and exhibits the nation's heritage, including artifacts and narratives crucial to understanding the historical context of Constitution Day.

  7. Royal Danish Library (Det Kgl. Bibliotek)

    The national library of Denmark and the university library of Copenhagen, established in 1648. It holds a vast collection of Danish cultural heritage, including historical documents and literature that chronicle the development of Danish democracy and constitutional law.

Constitution Day Hero

Frederik VII

Frederik VII was King of Denmark from 1848 to 1863. On June 5, 1849, he signed the first democratic constitution of Denmark, effectively transforming the country from an absolute monarchy into a constitutional monarchy. His act is considered the birth of Danish democracy, making him a pivotal figure in the nation's history and the reason for Constitution Day's observance.

History of Constitution Day

Constitution Day is a very special day for Denmark. After spending decades in an absolute monarchy, from 1660 to 1849, the first constitution was signed by King Frederick VII in 1849, which finally declared Denmark a constitutional monarchy — a system allowing room to exercise power within a prescribed legal framework only.

The constitution was revised for the first time in 1866 and then, after the women’s suffrage movement in 1915 when women were allowed to vote, the 1849 constitution went through another revision. A third revision took place in 1920 followed by the final version, signed in 1953, which is still followed without further updates. Since there is no process of amendment, the entire document of the constitution has to be updated at every new addition or extraction of the clauses.

Interestingly, almost all updates of the constitution have occurred on June 5, which adds more significance to the date. The most recent edition, after eliminating the Upper Chamber, has created a unicameral parliament. From permitting women to inherit the throne to decreasing the percentage of votes by women necessary to change the constitution (from 45% down to 40%), June 5 is one of the most important days to celebrate in Denmark.

Not entirely an official public holiday, shops and businesses are shut down after midday and workers get a half-day off. Political organizations and associations meet for secular services, the Dannebrog is hoisted in the sky, and the general public spends the day in collective merriment.

Constitution Day timeline

1848
Danish Constituent Assembly

The assembly votes for a Danish Constitution, formalizing the transition from an absolute monarchy to a constitutional monarchy.

1849
Danish Constitution

King Frederick signs the first constitution declaring Denmark as a constitutional monarchy.

1915
Women’s Right to Vote

Following women’s suffrage, the Constitution is revised on June 5.

1992
European Convention on Human Rights

Danish law adopts the European Convention on Human Rights.

How Businesses Can Celebrate Constitution Day

Local businesses in Denmark can honor Constitution Day by decorating their premises with Danish flags and colors, creating a festive atmosphere. Restaurants and cafes might offer special menus featuring traditional Danish dishes and pastries, encouraging community gatherings. Retailers could highlight products made in Denmark or those that celebrate Danish culture and history. Organizing small, informal public readings of excerpts from the Constitution or hosting discussions on local governance can also engage customers respectfully and patriotically.

Constitution Day FAQs

When is Constitution Day?

In 2026, Constitution Day in Denmark falls on Friday, June 5. This significant date marks the anniversary of the signing of the Danish Constitution in 1849, a pivotal moment for the nation.

What does Constitution Day in Denmark commemorate?

Constitution Day commemorates the signing of the first democratic Danish Constitution on June 5, 1849, which transformed Denmark from an absolute monarchy into a constitutional monarchy. It also marks subsequent revisions of the constitution on the same date.

Is Constitution Day a public holiday in Denmark?

While Constitution Day is a highly significant national observance in Denmark, it is not an official public holiday where businesses and schools are legally required to close. However, many workplaces and shops close early, and public transport may operate on a reduced schedule.

What is 'Grundlovsdag'?

‘Grundlovsdag’ is the Danish name for Constitution Day. It literally translates to ‘Constitution Day’ and is the common term used by Danes to refer to June 5, the day they celebrate their constitution and democracy.

How to Observe Constitution Day

  1. Learn about Denmark

    The happy, art-loving country is truly a package full of surprises. Use this day as an opportunity to learn about the attractions in Denmark and, if you’re convinced, perhaps plan your next trip to see it!

  2. Join in the celebrations by the embassy of Denmark

    Attend the events that the Danish embassies participate in, such as playing the national anthem, holding rallies, and raising the Danish flag high up in the sky. It’s always fun to take part in another nation’s celebrations!

  3. Replicate Danish cuisine!

    Have you ever had a morsel of the Danish hot dog? Or the classic ‘Stegt flæsk’ that’s also the country’s national dish? Danish pastry is a must-try! Search for a recipe of traditional Danish food to cook and enjoy on this day.

5 Facts About Denmark That Will Blow Your Mind

  1. It has the oldest flag in use

    Denmark’s flag is the oldest in history, having come into Danish possession during the Battle of Lyndanisse in 1219.

  2. Bluetooth was the name of a Danish king

    Bluetooth on your phone was named after the second king of Denmark, King Harald Bluetooth.

  3. Coast longer than the Great Wall of China

    You cannot spot a point in Denmark where you won’t see the ocean. It stretches along the coast at a distance of 4,545 miles. That is longer than the Great Wall of China!

  4. Danes don’t say “please”

    There is no word for “please” in the Danish language.

  5. Happiest country in the world

    It has been named the world’s happiest country on several occasions and tops the UN World Happiness Report all the time.

Why We Love Constitution Day

  1. It freed Denmark from absolute monarchy

    Living under an absolute monarchy is not ideal. June 5 marks the day when Denmark transitioned from being tied to supreme aristocratic authority to enjoying a modicum of freedom.

  2. It’s one of the most luxurious countries in the world

    Thanks to the abolishing of absolutism, Denmark is open to all foreigners who love its royal, down-to-earth castles, the luxurious lifestyle, and clean, green, and eclectic neighborhoods.

  3. It has a strong social welfare system

    According to the Danish Constitution, Danes are offered comprehensive social welfare including unemployment-, disability-, old-age-, and survivorship benefits at virtually no cost.

Constitution Day dates

Year Date Day
2026 June 5 Friday
2027 June 5 Saturday
2028 June 5 Monday
2029 June 5 Tuesday
2030 June 5 Wednesday