Limpopo is the northernmost province of South Africa.
The capital of Limpopo is the city of Polokwane.
Previously, Limpopo was commonly referred to as Northern Province, but the name was changed in February 2002 following an election held by the provincial government.
Johannesburg is the largest city in South Africa, located in the Gauteng province.
Johannesburg is one of the metropolitan municipalities of South Africa under the name of City of Johannesburg Metropolitan Municipality and City of Johannesburg Metropolitan Municipality.