Donba is also called Guru Purnima . Guru Purnima 2018 date was Sunset, 2 December – nightfall, 10 December . April 8 or May 8 (Japan),Ashadha Purnima (Shukla paksha is when Guru Purnima is celebrated . Guru Purnima begins on the last night of the month of Sha'ban . The 2020 date of the festival was April 19 (Eastern) . arts are the celebrations of this festival . Annual is the frequency of this festival . The significance of Guru Purnima festival are Birthday of Rama . Ashvin Shukla Navami is when this festival ends  . Vietnamese New Year (Tết) is related to Guru Purnima . Guru Purnima is of Jewish type . Guru Purnima 2019 date was Fri 13 Sep . Prayers are the observances in Guru Purnima . The common name of the festival Dr. Babasaheb Ambedkar Jayanti is Guru Purnima . Hindu devotees & Buddhist disciples in India and Nepal,Oriental Orthodox observe Guru Purnima festival
Worship services,Puli Kali are observed in Guru Purnima