What is "oshikango"

Oshikango is a former village in northern Namibia and since 2004 part of the town of Helao Nafidi, although it still maintained its own village council for a number of years. Oshikango is still the name of the border post with Angola and the electoral constituency for this suburb. It is estimated to have grown from "a tiny cluster of shebeens around an open market into a thriving boomtown with around 5,000 to 8,000 inhabitants over a period of 10 years".