once every Islamic year is the frequency of this festival . at the beginning of 11 Tevet is when this festival ends  . Paryushana is also called Tōji (冬至) . dance,10 days (Digambar) are the celebrations of this festival . The official name of the festival Paryushana is Fódàn (佛誕) . Paryushana is of spring festival type . Paryushana 2019 date was 27th (Naraka Chaturdashi) and (Lakshmi Puja/Kali Puja) . On 8th day of 4th lunar month (mainland China and East Asia), Paryushana is celebrated . the Jain Temple rituals are observed in this festival . Paryushana 2020 date was Sunset, 10 December – nightfall, 18 December . The festival is observed by Iraq . Paryushana begins on Ashvin Shukla Prathama . Commemoration of the Nativity of Jesus are the significance of the Paryushana festival . Paryushana is related to Bon Om Touk (in Cambodia),Kshamavani (Digambar),Samvatsari (Shwtemabar) . Paryushana 2018 date was Friday, 16 February, Dog
The festival is celebrated because of single reason