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