In Latvia, Christmas Day or 'Ziemassvētki' as it is locally known, is a widely-celebrated holiday, and is regarded with a rich tapestry of customs and traditions. Celebrations begin during the Advent, marking the start of the Christmas season, and many homes, churches, and public spaces are beautifully adorned with decorations. The Christmas tree, a tradition believed to originate from Latvia, and the Advent wreath are significant symbols during this festive season.

On Christmas Day, many Latvians go to church for special services, and the evenings are reserved for family gatherings. Traditional Latvian Christmas food includes bacon rolls, peas with bacon, gingerbread cookies, and a variety of other dishes, served at the Christmas feast. Gifts are usually exchanged either on Christmas Eve or Christmas morning, after the family meal, adding to the joy and excitement.

An important aspect of Christmas in Latvia is the singing of Christmas songs or carols, often integrated with ancient Latvian folklore and traditions. Mumming, or the practice of going house to house while dressed in costumes, is another notable custom that makes Christmas in Latvia unique. Regardless of the intense winter cold, Christmas in Latvia is heartwarming, filled with a sense of unity, love, and joy.