they include the following metros: city of tshwane city of johannesburg ekurhuleni ethekwini nelson mandela bay buffalo city cape town.

ziquka ezi zixeko zimbaxa zilandelayo: isixeko sasetshwane isixeko sasegoli ekurhuleni ethekwini isixeko inelson mandela bay ibuffalo city isixeko sasekapaezinye iindawo ezichongwe njengeendawo ezinabantu abaninzi ngokugqithisileyo abanesi sifo ngumasipala wesithili wasewest coast, ioverberg necape winelands entshona koloni, isithili sasechris hani empuma koloni, kunye nesithili saseilembe kwazulunatal.
