Nadja Ritter is a freelance photographer. In 2011, she obtained her degree in Photography “Abschlussklasse Ute Mahler” at Ostkreuzschule für Fotografie in Berlin (Germany). She documented Indigenous tattooing practices and lifeways in Mentawai and Borneo during the tattoo expeditions of her partner and Indonesian tattooist Aman Durga Sipatiti.