Amavasya of Kartik month,Purnima (full moon) of Shrawan is when Diwali is celebrated . The frequency of this festival is annual . Diwali 2021 date was April 4 (Western) . The festival involves celebrating home decoration,fireworks,puja (worship ceremonies),feast and sweets,gifts . Diwali (Jainism) is related to Diwali . charity, "bathing" the Buddha are the observances in Diwali . The official name of the festival Diwali is Arabic: عيد الفطر . Diwali is of religious,Historical,Cultural,seasonal type . Diwali ends on 2 Tevet or 3 Tevet . Diwali 2018 date was Mon 27 Aug . The 2020 date of the festival was April 12 (Western) . Diwali is also called Nativity . Diwali 2019 date was 28th (Govardhan Puja/Balipratipada),29 Sep, Sun – 8 Oct, Tue ,(Vijayadashami: 8 Oct, Tue),19 February,April 21 (Western) . Sikhs,Sri Lankan and Thai Theravāda Buddhists,also some Jains,Niger observe Diwali festival . enlightenment and death (parinirvana) of Gautama Buddha are the significance of the Diwali festival
This festival is of less than 1 characteristics