The festival is observed by Eastern Orthodox,Jain . Guru Purnima 2019 date was 27th (Naraka Chaturdashi) and (Lakshmi Puja/Kali Puja) . The 2020 date of the festival was December 25, 2020 . Nativity is also called Guru Purnima . On Bright lunar fortnight Full Moon) (June–July),20, Guru Purnima is celebrated . The festival involves celebrating feasting . The 2021 date of the festival was April 4 (Western) . The 2018 date of the festival was 22 May (China and East Asia) . 25 Kislev is when the festival begins . fasting are the observances in Guru Purnima . The significance of Guru Purnima festival are Traditional commemoration of the birth of Muhammad . The common name of the festival Vesākha is Guru Purnima . 2 Tevet or 3 Tevet is when this festival ends  . The frequency of this festival is Annual . cultural is the type(s) Guru Purnima festival
Guru Purnima is the alternate of Nativity