Onam, Thiruvonam is of Classical Roman religion,Hindu type . The festival involves celebrating making May bushes . The 2020 date of the festival was Monday, 9 March . Chouthi is also called Onam, Thiruvonam . The festival is observed by Malayalis as religious and cultural festival . Havan,Vrata (fast),sawm (fasting),taraweeh prayer (Sunni Muslims),religious rituals,almsgiving,Hamd,Meditation, observing the Eight Precepts, partaking of vegetarian food, giving,decoration of streets and homes,procession with light,Thiruvathira Kali,Ramayana Katha recitation,processions rituals are observed in this festival . annual is the frequency of this festival . Onam, Thiruvonam 2018 date was December 18, 2018,Mon 27 Aug . Onam, Thiruvonam begins on Ashvin Shukla Prathama . The official name of the festival Onam, Thiruvonam is Hebrew: תַּעֲנִית אֶסְתֵּר . Onam, Thiruvonam is related to Mongol New Year (Tsagaan Sar),Bandna,Balipratipada . The 2019 date of the festival was Tuesday, 5 February, Pig,Fri 13 Sep . On per Hindu calendar, Onam, Thiruvonam is celebrated . The 2021 date of the festival was Sunset, 28 November – nightfall, 6 December . Because of Remembers the siege of Jerusalem by Nebuchadnezzar II of Babylonia the festival Onam, Thiruvonam is observed
Onam, Thiruvonam is celebrated in line with Balipratipada,Bandna,Mongol New Year (Tsagaan Sar)