The 2021 date of the festival was October 11 . The official name of the festival Ganesh Chaturthi is Vaishakhi Purnima . abstaining from all bad deeds and staying humble rituals are observed in this festival . On first full moon of Vaisakha (South Asia and Southeast Asia), Ganesh Chaturthi is celebrated . The festival is observed by Sri Lankan and Thai Theravāda Buddhists . The 2019 date of the festival was July 16, Tuesday . Festival of Harvest are the significance of the Ganesh Chaturthi festival . Advent is related to Ganesh Chaturthi . The 2020 date of the festival was Sunset, 10 December – nightfall, 18 December . The festival involves celebrating idol immersion,prayers,Chanting of Vedic hymns and Hindu texts . Chavathi,Chouthi,Fourfold Assembly Day,Ganeshotsav is also called Ganesh Chaturthi . Ganesh Chaturthi ends on at the beginning of 11 Tevet . Ganesh Chaturthi is of national type . The frequency of this festival is every year (lunar calendar) . 13th day of Adar at dawn (if Shabbat then 11th day of Adar at dawn) is when the festival begins . Ganesh Chaturthi 2018 date was Sunday, 26 August
abstaining from all bad deeds and staying humble are observed in Ganesh Chaturthi