Christmas Day, celebrated every year on December 25th, holds a significant place in the hearts of the people of Bulgaria. It is one the most esteemed holidays in the country, commemorating the birth of Jesus Christ. In Bulgarian culture, Christmas Day is more than a single day of celebration – it is an entire season of joy and goodwill, with customs and traditions that have been passed down through generations.

One of Bulgaria's unique Christmas Day traditions include 'Koleduvane' – a practice of caroling that commences at midnight on Christmas Eve. The Koledari or carol singers go from house to house wearing traditional Bulgarian clothing and carrying staffs to symbolize the journey the shepherds took to Bethlehem. They sing carols of good health, prosperity, and happiness to every household, and the hosts, in turn, thank them with food, drink, and small gifts.

Christmas in Bulgaria is also notable for its festive feast known as 'Budnik'. The dinner table is laden with diverse dishes like 'banitsa' (cheese pastry), ‘sarmi’ (cabbage leaves stuffed with minced meat), grains, fruits, nuts, and honey. The Christmas bread, locally referred to as 'pogacha', holds special significance as it traditionally contains hidden coins, and whoever finds a coin in their slice is believed to be showered with luck and blessings in the coming year.