A Royal Birthday Bash Like No Other
On April 26, 2025, the Netherlands bursts into a dazzling sea of orange as the nation celebrates King’s Day (Koningsdag), honoring the birthday of King Willem-Alexander. This annual event, among the country’s largest and most exuberant festivities, sees millions take to the streets, canals, and parks for a day—and night—of music, parties, and uniquely Dutch traditions. From bustling flea markets to colorful boat parades, every corner of the country pulses with energy and national pride.
From Princess’s Day to King’s Day: A Journey Through Time
A Royal Beginning: Celebrating Princess Wilhelmina
The story of King’s Day begins in 1885, not with a king, but with a young princess. The holiday was first celebrated as Princess’s Day (Prinsessedag) in honor of Princess Wilhelmina’s fifth birthday. The idea behind it was simple yet powerful: to foster national unity and pride in a time of political division. Across the country, children’s parties, parades, and patriotic events were organized, sparking a tradition that would only grow stronger with time.
Queens in the Spotlight: The Evolution of a National Holiday
As Princess Wilhelmina ascended to the throne and became Queen, the holiday naturally evolved into Queen’s Day (Koninginnedag). Over the decades, Queen’s Day adapted with each reigning monarch. Under Queen Juliana, the celebration took place on her birthday, April 30. When Queen Beatrix took the throne in 1980, she chose to honor her mother by keeping the April 30 date, even though her own birthday was in January—a decision that suited the typically chilly Dutch winters!
Queen Beatrix also introduced the modern tradition of the royal family’s visit to different cities, emphasizing a more personal connection between the monarchy and the people.
A New Era: King Willem-Alexander’s Touch
In 2013, Queen Beatrix abdicated, and her son Willem-Alexander became the first male monarch of the Netherlands in over a century. With his accession came another important change: Queen’s Day officially became King’s Day (Koningsdag), and the date shifted to April 27, aligning with his actual birthday. This marked not just a change in name, but also a renewed energy in the celebrations, reflecting the modern, approachable style of the new King.
When the Calendar Calls: Why 2025 Celebrates a Day Early
According to tradition, when King’s Day falls on a Sunday—as it does in 2025—the festivities are moved one day earlier, to Saturday, April 26. This ensures that the day remains a joyful, public celebration, allowing families, businesses, and communities to fully embrace the event without the quieter atmosphere typical of a Sunday. It’s a small but meaningful adaptation that keeps the lively spirit of King’s Day alive and kicking.
A Living Tradition
From its origins as a tribute to a young princess to its current form as a nationwide royal birthday bash, King’s Day stands as a vibrant symbol of Dutch history, resilience, and communal joy. Every change over the years has only added new layers to the tradition, making it one of the most beloved and colorful celebrations in the Netherlands.
The Night Before: Koningsnacht Lights Up the Streets
The revelry begins on King’s Night (Koningsnacht), the lively evening before King’s Day. Major cities like Amsterdam, The Hague, and Utrecht come alive with open-air concerts, DJ sets, and street parties that last well into the early hours. It’s a night when locals and visitors dance, sing, and gear up for the marathon of celebrations to come, with the infectious party atmosphere setting the perfect tone.

Orange Everywhere: A Nation in Color
No other day sees the Dutch embrace their national color quite like King’s Day. Outfits in every shade of orange—wigs, hats, face paint, even full costumes—fill the streets, paying homage to the royal House of Orange-Nassau. Red, white, and blue, the colors of the Dutch flag, also flutter proudly from balconies and boats, but it is the overwhelming sea of orange that truly binds the nation together.
The Vrijmarkt: Treasure Hunting Dutch Style
A beloved tradition of King’s Day is the vrijmarkt, or free market. For one day only, anyone can set up a stall and sell second-hand goods, homemade treats, and creative crafts without a permit. Streets, squares, and parks are transformed into lively bazaars where everything from vintage treasures to homemade waffles can be found—and where bargaining is part of the fun. It’s not just about shopping; it’s about celebrating community spirit and entrepreneurship.
Parades, Games, and Canal Parties: Festivities in Every Form
Streets Alive: Parades and Folk Festivals
From the bustling streets of Amsterdam to the charming towns of Friesland, King’s Day transforms the Netherlands into one grand festival ground. Parades featuring floats, brass bands, and dancers in traditional dress wind their way through the cities, spreading infectious joy wherever they go. Folk festivals pop up in town squares and parks, where local musicians and performers showcase Dutch culture with lively tunes, storytelling, and dance. The atmosphere is electric, a vivid reminder that King’s Day is as much about community spirit as it is about royal celebration.
Canals Afloat: Orange-Tinted Boat Parties
Nowhere is the spirit of King’s Day more visible—and more vibrant—than on the canals of Amsterdam and Utrecht. Here, the festivities spill onto the water in a spectacular parade of boats, all decked out in orange flags, balloons, and streamers. Thousands of partygoers hop aboard everything from tiny dinghies to grand houseboats, creating a floating festival like no other. The canals pulse with music, laughter, and cheer, turning the waterways into liquid streets of celebration. Whether you’re cruising the canals or simply watching from the bridges, the sight is unforgettable.

Nostalgic Fun: Traditional Dutch Games
Amid the music and merrymaking, traditional games bring a playful, nostalgic charm to King’s Day. Children and adults alike gather to try their hand at classic favorites:
- Spijkerpoepen: In this hilarious “nail in the bottle” game, players must lower a dangling nail into the neck of a bottle without using their hands—a test of patience, skill, and lots of laughter!
- Koekhappen: Sweet and silly, this game challenges participants to bite a piece of dangling cookie while their hands are tied behind their backs. Blindfolds often add an extra layer of fun (and mess)!
- Tombola Raffles: Many communities organize festive tombola raffles, a lively Dutch version of bingo where families can win fun prizes ranging from homemade cakes to quirky keepsakes.
These simple yet joyful games evoke childhood memories and highlight the playful, inclusive spirit that defines King’s Day.
A Celebration for All Ages
Whether you’re a child eager to win a prize, a teen ready to dance on a boat, or a grandparent enjoying a parade with a warm stroopwafel in hand, King’s Day offers something for everyone. The blend of old traditions and new celebrations keeps the day fresh, dynamic, and universally beloved across generations.
The Royal Highlight: King Willem-Alexander’s Visit to Doetinchem
A highlight every year is the royal family’s visit to a different city. In 2025, King Willem-Alexander, Queen Máxima, and their daughters will celebrate in Doetinchem, mingling with locals, participating in festivities, and bringing a personal touch to the national celebration. This cherished tradition strengthens the bond between the monarchy and the Dutch people, making the day even more special.
A Celebration of Unity, Creativity, and Joy
More than just a royal birthday party, King’s Day is a vibrant expression of Dutch unity, creativity, and joy. Whether treasure-hunting at a flea market, dancing along the canals, or simply soaking up the orange glow, Koningsdag offers a glimpse into the very heart and soul of the Netherlands. It’s a day where all generations come together, celebrating community, tradition, and a shared national pride.
As the sun sets on April 26, the echoes of laughter, music, and celebration will linger in the air—until next year’s royal bash turns the Netherlands orange once again.