www.digi24.ro/magazin/postul-nasterii-domnului-202

The Christmas Fast of 2026 is a significant spiritual preparation period for Orthodox Christians, lasting 40 days from November 15 to December 24. During this time, believers focus on prayer, forgiveness, good deeds, and self-restraint in anticipation of the Nativity of Jesus Christ. Fish is allowed on specific days, with 14 designated days for fish consumption throughout the fast. The first day of fish allowance is November 21, coinciding with the Feast of the Entrance of the Virgin Mary into the Temple. The fast also emphasizes avoiding negative behaviors and distractions, encouraging prayer, participation in religious services, and acts of kindness. The tradition of the Christmas Fast dates back to the 4th-5th centuries, with its current 40-day duration established in 1166.