n outdoor gathering, potentially a celebration or event, taking place on a grassy, muddy area

n outdoor gathering, potentially a celebration or event, taking place on a grassy, muddy area. People in white robes are parading or walking, some carrying white flags and one carrying a drum. There are tents in the background, with people seated in rows of blue chairs beneath them. The video appears to be taken from under a tent, with the camera mostly stationary, focusing on the procession. There is a person standing in the foreground of the frame, somewhat obscuring the view.