Padma River is also known as the Ganga and was named the Hoogly or Hooghly River by the British. Further downstream, in Goalando, from the source, the Padma is joined by the Jamuna (Lower Brahmaputra) and the resulting combination flows with the name Padma further east, to Chandpur. Here, the widest river in Bangladesh, the Meghna joins the Padma, continuing as the Meghna almost in a straight line to the south, ending in the Bay of Bengal. The Padma forms the whole of the southern boundary of the Pabna District for a distance of about . The Jalangi River is thrown off
Ganga puja calendar. The 2018 date is 24 May. Ganga puja is celebrated after the Navanna festival, which marks the rice harvest. Its date is variable, but falls in March or April. It worships the river goddess of the Ganga, or Ganges, one of the fourteen foremost deities of Tripura. On this occasion, tribal communities assemble on the banks of a stream or river and "pare three pieces of bamboo into beautiful flowers". After this they build a temporary temple in the middle of the stream, also made out of bamboo, and hold celebrations reverently. Adult male geese, goats, and even buffalo