The Holy Fire (Greek: Ἃγιον Φῶς, "Holy Light") is a ceremony that occurs every year at the Church of the Holy Sepulchre in Jerusalem on Great Saturday, the day before Orthodox Easter. During the ceremony, a prayer is performed after which a fire is lit inside the aediculae where some believe the Tomb of Jesus may have been located. According to the belief, the fire emerges miraculously and is lit by the Holy Spirit.
The ceremony of the Holy Fire is led by the Greek Orthodox Patriarch of Jerusalem and is usually attended by priests and believers of different Christian denominations. After the fire is lit, it is distributed to various national churches and transported to their seats (Athens, Belgrade, Moscow, Bucharest and others).