Hizetjitwa Indigenous Peoples' Organization

The HIZETJITWA Indigenous Peoples Organisation (HIPO) is a non-governmental organisation operating in Namibia and Angola dedicated to the improvement of the living conditions of indigenous people. HIZETJITWA is an acronym made up of the first letters of the names of the indigenous tribes that are the focus of the organisation: Himba people, Zemba people, Tjimba people and Twa people.

Source: Wikipedia — Hizetjitwa Indigenous Peoples' Organization (CC BY-SA 4.0)