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