The Garma Festival takes place across four days in Gulkula on Gumatj country in a stringybark forest at the top of an escarpment in north-east Arnhem Land. In Yolŋu Matha, Garma refers to a two-way learning process and the theme of this year's festival was "bukmak", a Yolŋu word meaning "everyone".Additional photos by Marcus Kennedy, Maren Preuss and Lachlan Bennett.