Joburg, Jozi or Jhb.
Wits University is a shortened version of the full name of the institution known as the University of the Witwatersrand, Johannesburg.
I'm not sure whether the City of SOWETO, next to Johannesburg, SA qualifies as your answer because, the name seems now to have been permanently, not often, 'shortened.' It was originally SOuthWEst TOwnships, and that got compressed into Soweto.
Johannesburg does not have a new name, it is still Johannesburg.
johannesburg
Johannesburg is in South Africa.
The address of the Johannesburg Branch Library is: 10900 East M-32, Johannesburg, 49751 9720
At the University of Johannesburg.
Johannesburg is a city.
Yes, Johannesburg has a flag.
Johannesburg was created in 1886.
There are a lot of Afrikaans-speaking people in and from Johannesburg, but a lot of other languages are also spoken in Johannesburg and by people from Johannesburg.
Amos Masondo is the major of Johannesburg.