An Advent calendar marks the days leading up to Christmas by revealing something new each day. Most familiar versions run from December 1 through December 24, with numbered doors, pockets, envelopes, or compartments containing pictures, treats, readings, or small surprises. Some calendars include a twenty-fifth opening for Christmas Day.
The tradition combines a practical way to follow the calendar with the pleasure of anticipation. Its roots lie in German Christmas customs, but its many forms now include religious devotionals, illustrated paper calendars, reusable family decorations, and themed gift collections.
🕯️ What Does Advent Mean?
Advent means “coming” or “arrival” and takes its name from the Christian season of preparation before Christmas. In many Western Christian churches, Advent includes the four Sundays leading up to Christmas Day. It is a time of expectation, reflection, and preparation for celebrating the birth of Jesus, with Christian teaching also directing attention toward his promised return.
An Advent calendar gives that period of anticipation a daily form. A religious calendar might reveal a Bible passage, prayer, Nativity picture, or suggestion for an act of kindness. Other calendars focus on seasonal pictures, chocolates, toys, or family activities.
The calendar’s name and historical background are Christian, while its use has expanded into many kinds of households. A family may choose a devotional calendar, a festive countdown, or a combination of the two.
📅 When Do You Start an Advent Calendar?
For a standard calendar numbered 1 through 24, start on December 1. Open the number matching the date: number 1 on December 1, number 2 on December 2, and so on until number 24 on Christmas Eve. If the calendar includes a twenty-fifth compartment, that final opening usually belongs to Christmas Day.
This fixed December schedule differs from the church season. Because Advent is organized around the four Sundays before Christmas, its starting date changes from year to year. December 1 offers a convenient fixed beginning for a printed or reusable countdown.
Follow the dates provided if you choose a devotional calendar organized around the church year. Historical calendars also used other arrangements, including versions beginning on St. Nicholas Day or extending beyond Christmas Eve, so 24 openings have never been the only possible format.
🇩🇪 The Tradition’s Roots in Germany
Before commercially printed calendars became familiar, German families used homemade counting aids to make the wait for Christmas visible. Nineteenth-century examples included chalk marks that children could erase one at a time, small treats, and decorations added gradually to an Advent tree.
These practices shared a useful idea: each day brought a small action that showed Christmas drawing closer. Erasing a mark reduced the remaining wait, while adding a picture or decoration gradually completed a display.
The calendar developed within this wider world of German Advent customs. Our guide to Christmas in Germany: Traditions, Markets, Food & Festive Customs explores the wreaths, markets, foods, and family celebrations that also help shape the season.
🖨️ How Printed Advent Calendars Developed
Publishers began adapting household countdowns into printed products around the beginning of the twentieth century. Early examples included Christmas clocks and sheets of pictures to cut out and attach. A printed Christmas clock for children appeared in Hamburg in 1902, illustrating how varied these early counting devices could be.
Publisher Gerhard Lang became a particularly important figure in the printed calendar’s development. Working with illustrator Richard Ernst Kepler, he produced an early calendar called Im Lande des Christkinds, or In the Land of the Christ Child. Children added pictures to the calendar day by day, rather than opening the little doors associated with many calendars today.
Lang later recalled a childhood countdown his mother had made using 24 small baked treats attached to cardboard. That family story connects his publishing work with the older homemade tradition. Printed calendars developed through several designs and stages, which is why their history is more complicated than a single invention date.
🪟 When Did the Familiar Little Doors Appear?
Early printed calendars could involve pasting pictures, turning a disk, pulling a tab, or adding a figure. Calendars with doors to open became established during the 1920s. The new format concealed a picture until its day arrived, making the reveal part of the experience.
The illustration behind a door could also connect with the larger scene on the front. Opening a window in a village picture, for example, might reveal activity inside a house. The calendar gradually became more detailed as December progressed.
This relationship between the main illustration and the hidden pictures helped turn a simple date marker into an object people could explore repeatedly. A calendar offered both the daily surprise and a larger Christmas scene that changed a little at a time.
🌍 Paper Calendars and the Postwar Tradition
Publishers continued developing the tradition after the Second World War. One notable postwar design is Richard Sellmer’s Die kleine Stadt, or The Little Town, dating from 1946. Its winter townscape uses the windows of a row of buildings to reveal additional scenes as the doors open.
The design illustrates the enduring appeal of the paper calendar: the surprise can be a picture and a new detail within an illustrated world. Sellmer’s publishing business also helped carry these traditional designs to international audiences.
Modern calendars offer many more kinds of contents, including chocolate and small gifts, while illustrated paper versions remain part of the tradition. The basic pattern is recognizable across them: a numbered daily reveal builds anticipation before Christmas.
🎁 How Does an Advent Calendar Work?
Begin by checking the calendar’s dates and finding a suitable place to display or keep it. For the familiar December format, open one numbered section each day, starting with number 1 on December 1. If the numbers are scattered across an illustration, finding the correct one becomes part of the daily activity.
What happens next depends on the calendar. You might look at a picture, read a passage, enjoy a treat, assemble a small item, or follow an activity suggestion. A shared family calendar can be opened together, while individual calendars let each person follow the countdown in their own way.
Choose a time that fits your routine, such as breakfast or after dinner. For a homemade family countdown, you can also decide how to handle missed days—opening the missed envelopes together or simply continuing with the current date. Keep the routine manageable enough to enjoy throughout December.
🧵 Common Types of Advent Calendars
Different formats suit different kinds of daily reveals. Some arrive ready to use, while others let you choose the contents yourself.
| Calendar type | How it works | Typical contents |
|---|---|---|
| Illustrated paper calendar | Open a numbered flap each day | A small picture or part of a Christmas scene |
| Devotional calendar | Follow a daily reading or prompt | Prayers, Scripture, reflections, or acts of kindness |
| Treat-filled calendar | Open a compartment or package | Chocolates or other small treats |
| Reusable calendar | Refill numbered pockets, bags, or drawers | Notes, activities, or small gifts |
| Activity calendar | Reveal an instruction for the day | Baking, crafts, games, or family outings |
The format can be as simple as numbered envelopes. A reusable calendar also gives you flexibility from year to year: its appearance can stay familiar while the notes, activities, or little surprises change.
👨👩👧👦 What Can You Put in a Family Activity Calendar?
Choose activities that fit the time you actually have. A weekday envelope might suggest reading a Christmas story, listening to a favorite carol, making a paper snowflake, or sharing a warm drink. Save baking, a longer craft, or a visit to see Christmas lights for a day when there is more time.
You can also include small acts of connection. One day might be devoted to writing a Christmas card to a friend or relative. Our collection of 40 Christmas Card Messages for Friends and Family can help when you want a starting point.
Plan the final envelope around something you would enjoy on Christmas Eve, such as a story, a game, or a familiar family tradition. For inspiration, see 15 Fun Things to Do on Christmas Eve at Home.
Mixing easy activities with a few more involved plans gives the calendar variety without filling every evening. If you include food or toys, choose contents appropriate to the recipient’s age, dietary needs, and interests.
🕯️ Is an Advent Calendar the Same as an Advent Wreath?
An Advent calendar and an Advent wreath both mark the approach of Christmas, but they do so differently. The calendar usually provides a daily reveal. A wreath commonly marks the four Sundays of Advent through the progressive lighting of candles.
Wreath arrangements vary by tradition. Four candles represent the Sundays, and some arrangements include an additional central candle associated with Christmas. A household can use a wreath alongside a calendar, with one marking the weekly rhythm and the other providing a daily reading or small activity.
Understanding that distinction also explains why a December 1 calendar and a church Advent observance may begin on different dates. They offer related ways of marking the season without needing identical schedules.
❤️ Choosing a Calendar That Fits Your Christmas
Think about what you want the daily moment to provide. A picture calendar suits someone who enjoys illustration and the pleasure of discovering a new scene. A devotional calendar offers a structure for reflection, while a reusable activity calendar can help a family make time for favorite seasonal experiences.
Adults can enjoy the tradition as much as children, and a shared calendar does not need to contain the same kind of surprise every day. Notes, pictures, readings, and activities can work alongside small treats.
Choose a format you can comfortably use and, if necessary, fill before December begins. The daily opening can then become a familiar point in the routine: a brief pause, a small discovery, and another visible step toward Christmas.
🔗 Related Articles
- Christmas in Germany: Traditions, Markets, Food & Festive Customs
- 25 Christmas Eve Traditions for Families and Adults
- 15 Fun Things to Do on Christmas Eve at Home
- What to Write in a Christmas Card: 40 Messages for Friends and Family
- Christmas Traditions Around the World — Pop & Thistle
📚 Sources & Further Reading
- United States Conference of Catholic Bishops: What Is Advent?
- The Church of England: Advent and Christmas
- National Trust: The Origins of Advent Calendars
- Swiss National Museum: Christmas Symbols and Customs
- Kunstsammlungen Chemnitz: Historical Advent Calendars — German
- Stadtmuseum Weimar: Advent Calendar History and Examples — German
- Sellmer Verlag: Company History — German
- Sellmer: The Little Town Calendar Design of 1946 — German
