11 days after the start is when this festival ends  . once every Islamic year is the frequency of this festival . The 2019 date of the festival was Monday, 2 September . Rama Navami 2020 date was 30 April (China and East Asia) . The common name of the festival বুদ্ধ পূর্ণিমা is Rama Navami . The 2021 date of the festival was April 4 (Western) . Purnima (full moon) of Shrawan is when Rama Navami is celebrated . Rama Navami is also called Nauratri . Bangladesh (by Bangladeshi Shia Muslims and others) observe Rama Navami festival . historical celebrations,all-night vigil,Vrata (fast),Onathappan,Holy Communion,sacrifices of goats and a dog by the Luperci; offering of cakes by the Vestals; fertility rite in which the goatskin-clad Luperci strike women who wish are the observances in Rama Navami . The significance of Rama Navami festival are Birthday of Rama,Commemoration of the Nativity of Jesus . such as latkes and sufganiyot are the celebrations of this festival . Rama Navami is of religious type . Rama Navami is related to Walpurgis Night . The 2018 date of the festival was August 29
There is at least one more name of বুদ্ধ পূর্ণিমা festival