Reformation Day
Reformation Day invites us to reflect on the profound changes in Christianity, highlighting faith, freedom, and reform.
- Roots
- 1517, Wittenberg, Germany
- Vibe
- A mix of solemnity and celebration
- Also on Oct 31
- World Savings Day · World Cities Day · Girl Scout Founder’s Day
- Hashtag
- #ReformationDay
3 ways to celebrate
Set aside quiet time
Read, reflect and pray in a peaceful corner of your home.
Gather for a meal
Share dinner and thoughtful conversation with people of faith.
Learn its history
Read about the day's significance with an open and curious mind.
Plan ahead
Reformation Day is observed on October 31 every year. Here is where it lands for the next ten years, handy for planners, marketers and party people.
Fast facts
The story
Reformation Day is a significant observance in many Christian denominations, particularly among Protestant communities. It marks the day in 1517 when Martin Luther, a German monk, challenged the Catholic Church's practices and doctrines by posting his Ninety-Five Theses. This act initiated a profound transformation in Christianity, leading to the establishment of various Protestant churches.
Read the full story
The Reformation was not merely a religious movement; it also had far-reaching social and political implications. It encouraged individuals to question traditional authority and sparked a wave of religious, cultural, and political reforms across Europe. Luther's emphasis on scripture and faith alone became foundational principles for many Protestant denominations, shaping their beliefs and practices.
In the United States, Reformation Day is observed by various denominations including Lutheran, Reformed, and some Baptist churches. Celebrations often involve special services, educational programs, and discussions about the Reformation's impact on American religious life. Many churches use this day to highlight the importance of faith and the ongoing need for reform within the church.
As Reformation Day approaches, communities reflect on the importance of religious freedom and the role of the church in society. It is a day to honor the courage of those who sought to reform the church and to recognize the diverse expressions of faith that exist today. Celebrating this day fosters a deeper understanding of Christianity's history and its relevance in contemporary culture.
Did you know?
Ninety-Five Theses
Luther's document challenged the sale of indulgences and other church practices.
Protestant Denominations
Protestantism today includes many denominational families worldwide.
Luther's Translation
Luther translated the Bible into German, making it accessible to the common people.
Council of Trent
In response to the Reformation, the Catholic Church convened the Council of Trent.
Reformation and Education
The Reformation emphasized the importance of education and literacy.
Impact on Politics
The Reformation influenced the rise of modern nation-states in Europe.
Celebration Variations
Different denominations celebrate Reformation Day with unique traditions.
Around the world
Every culture celebrates a little differently.
- DEGermanyHome to Martin Luther and the birthplace of the Reformation.
- USUnited StatesMany Protestant denominations celebrate this day, reflecting diverse faith traditions.
- GBUnited KingdomThe Reformation significantly influenced British Christianity and culture.
- CHSwitzerlandJohn Calvin's teachings also emerged from the Reformation in this region.
- BRBrazilHome to a large Protestant population, celebrating Reformation Day with fervor.
- AUAustraliaA growing number of churches observe Reformation Day in honor of their heritage.
Keep the party going
See the calendarCelebrate every day, all year
Official gear from the people who track 1,700+ celebrations.
Browse the shop
2027 National Day Wall CalendarGet the 2026 edition free. 1,700+ observances.Never miss a reason to celebrate.
One quick morning email with today's celebrations, ideas and posters. Free, unsubscribe anytime.
🎉 You're on the list! Watch your inbox for The Daily Confetti.





