15 Reasons to Celebrate Reformation Day: The Redeeming Value of Celebrating Reformation Day Many Christians miss a beautiful opportunity to celebrate our Christian heritage on October 31, which is also known as Reformation Day. It was on this day in 1517 – 500 years ago this year! – that a priest named Martin Luther nailed … Read more 15 Reasons to Celebrate Reformation Day: The Redeeming Value of Celebrating Reformation Day