The 2018 date of the festival was October 8 . The common name of the festival Chopa-il (초파일 is Tenth of Tevet . The festival involves celebrating On Holi: spray colours on others . August 25, 2019 is when the festival begins . Tenth of Tevet is also called Buddha Jayanti . welcome longer days,Remembers the siege of Jerusalem by Nebuchadnezzar II of Babylonia,250 disciples are the significance of the Tenth of Tevet festival . Biannual is the frequency of this festival . The 2019 date of the festival was Thursday, 21 March . Tenth of Tevet is related to which concludes the celebration of the Chinese New Year . September 2, 2019 is when this festival ends  . Fasting,Vrata (fast),Onathappan are the observances in Tenth of Tevet . Tenth of Tevet 2020 date was May 31 (Western) . Mali observe Tenth of Tevet festival . The 2021 date of the festival was April 30 (Eastern) . Tenth of Tevet is of national type . On Easter + 49 days, Tenth of Tevet is celebrated
The festival is celebrated because of single reason