Christmas in Vietnam: the Christmas Eve vigil on December 24 and the main Mass on December 25, the nativity grotto, the Christmas tree, and why Noel has become a shared occasion for non-Catholics too

What is Christmas in Vietnam, and how do Catholics understand this feast?

Christmas is the feast celebrating the birth of Jesus, celebrated most solemnly in December each year. According to Father Gioan Baotixita Trần Ngọc Bảo, Deputy Head of Communications of the Xuân Lộc Diocese (Đồng Nai), this is a major celebration for Catholics, and historians chose the moment of Jesus's birth to mark the start of a new era. According to the same priest, the name Noel may derive from the word EMMANUEL, meaning "God is with us," while Christmas may come from two combined words: "Christ" (understood as Jesus) and "Mas" (meaning Mass), so Christmas is understood as the feast day of Jesus Christ.

According to Christian belief, after creation, humanity fell and lived in sin, so God sent His Son, Jesus, to be born into the world to save humanity. Because they believe in one God who has three persons, the Father, the Son, and the Holy Spirit, Jesus is considered the second person. Jesus has both a divine nature and a human nature, meaning he is both truly God and truly human.

It is worth distinguishing three names that are often used interchangeably: Giang sinh, Noel, and Christmas. In everyday life, all three are understood as the day Jesus was born. The difference lies mainly in the linguistic origin and context of use, not in the content of the feast.

How do the vigil on December 24 and the main Mass on December 25 differ?

The most confusing point for non-Catholics is the two dates, December 24 and 25. In fact, the evening of December 24 is the vigil, meaning the Mass celebrated on the evening and night before the great feast, while December 25 is the main Mass, the official commemoration day. Both are celebrated solemnly and draw very large crowds.

Many Vietnamese people, including non-Catholics, are familiar with the image of gathering to go out, visiting churches, and counting down on the night of December 24. That is why the 24th is often remembered first, even though liturgically the 25th is the main feast day. Understanding this correctly helps avoid treating the 24th as the only "Christmas day."

The preparation period for the great feast lasts about four weeks and is called Advent. After that, from December 25 to January 6 is the extended Christmas season. According to Father Trần Ngọc Bảo, because the mystery of Christmas is a momentous event, one that humans cannot fully explain, it must be reflected upon and celebrated throughout the entire Christmas season, not packed into a single day.

Why do Catholics decorate with a nativity grotto and a Christmas tree?

According to the Bible, Jesus was born to the Virgin Mary in Bethlehem of Judea, during a journey back to their ancestral town for a census. Because Joseph and Mary could not find an inn, Jesus was born and placed in a manger in a cave for oxen and donkeys in the cold of winter. For this reason, Catholics often decorate a nativity grotto and a Christmas tree to represent the circumstances of Jesus's birth.

In other words, the nativity grotto is not an arbitrary decoration but a way of retelling the Christmas story through images. The Christmas tree serves a similar function in the decorative space, recalling the cold winter setting where Jesus was born. During this season, in churches and in people's homes, nativity grottoes and Christmas trees are often decorated very beautifully.

Preparation activities are also quite varied. Catholics begin Advent, awaiting the coming of Christ by decorating churches, making nativity grotto models in front of homes and on street corners, setting up Christmas trees, and hanging lights and flowers. Alongside the external decoration is internal preparation: believers are called to repent, go to confession and receive communion, do good works, and reconcile with others to await the day of Christ's birth.

Nativity grotto, Christmas tree, and lights: three layers of decoration in one season

Christmas in Vietnam can be seen as three layers of decoration stacked on top of one another. The first layer is the nativity grotto, which carries a narrative meaning, retelling the event of Jesus's birth in a manger. The second layer is the Christmas tree, which carries a symbolic meaning, evoking the winter setting and festive atmosphere. The third layer is lights and flowers, which carry a communal meaning, turning shared spaces into places where people gather to look and take photos. These three layers explain why, in the same season, churches, homes, and streets can each be decorated in different ways.

Why has Noel become a shared occasion for non-Catholics too?

Beyond its religious meaning, Christmas is also a day for families to gather, be together, and share the joys and sorrows of the year. This is the second layer of meaning that gives Noel its broad reach: it is both a religious feast and a social occasion for reunion.

In Vietnam, many factors combine to bring Noel beyond the bounds of a single religious community. First, the end of December coincides with the close of the calendar year, when the need to meet, review the year, and exchange gifts increases. Second, the highly visual system of decorations is easy for anyone to appreciate and does not require the viewer to understand doctrine. Third, community activities such as visiting churches to see nativity grottoes, taking photos with Christmas trees, and meeting friends on the night of December 24 do not require participants to be believers.

This does not diminish the religious meaning of the feast. On the contrary, precisely because the liturgical part is still celebrated solemnly with very large Catholic attendance, while the festive part is open to everyone, Noel in Vietnam carries two parallel layers of meaning: a liturgical layer for believers and a cultural layer for the wider society.

The liturgical part and the festive part should be distinguished when speaking of Noel

When saying "Noel is a shared occasion for non-Catholics too," it is important to understand exactly what is meant. The liturgical part, including the Masses of Advent, the vigil on December 24, and the main Mass on December 25, still belongs to the liturgical life of Catholics. The festive part, including decorations, gatherings, gift-giving, and family reunions, is what has expanded to the whole society. Merging these two parts into one leads to misunderstanding, either by downplaying the religious depth of the feast or by imposing religious meaning on those who are simply joining the festive atmosphere.

Common misunderstandings about Christmas in Vietnam

A common misunderstanding is that the night of December 24 is the main feast day. As explained, the 24th is the vigil, while December 25 is the main Mass. This misunderstanding usually comes from the fact that community activities are heavily concentrated on the night of the 24th.

The second misunderstanding is treating the nativity grotto and the Christmas tree as purely decorative. In fact, according to Father Trần Ngọc Bảo's explanation, both are tied to the biblical story of the circumstances of Jesus's birth in a manger in the cold of winter.

The third misunderstanding is that the Christmas season ends right after December 25. In fact, the Christmas season lasts from December 25 to January 6, and throughout that period, the mystery of Christmas continues to be reflected upon and celebrated.

The fourth misunderstanding is treating Giang sinh, Noel, and Christmas as three different feasts. In common understanding, all three refer to the same feast day, differing only in the origin of the name and the context of use.