The Fourth Day of Farvardigan (Shahanshahi Esfand 28) is a special occasion in Zoroastrian tradition dedicated to the remembrance of the souls of the deceased. Farvardigan is a ten-day festival at the end of the Zoroastrian year, during which it is believed that the spirits of the departed return to their homes, and families honor them through rituals, lighting fires, and reciting Avesta prayers. The fourth day is particularly significant among Zoroastrians, serving as a focal point for these observances. In the year 2535 Shahanshahi, as part of efforts to recognize ancient Iranian heritage and reinforce national identity, authorities officially added certain Zoroastrian festivals, including the Fourth Day of Farvardigan, to the Shahanshahi calendar. This inclusion reflected the cultural policies of the era, aiming to highlight Iranian and Zoroastrian elements in public life. On this day, Zoroastrian families gather at homes or religious centers, set special tables, and offer flowers and candles in memory of their departed loved ones. The observance is both religious and cultural, providing an opportunity for intergenerational connection and the transmission of traditional values. The registration of the Fourth Day of Farvardigan in the Shahanshahi calendar demonstrated a commitment to preserving and revitalizing ancient customs in modern times.
