On a humerous note, I heard an aircraft calling FAJS tower 'Oliver Tambo Tower' as he got handed over on the ILS. As he turned off and got handed over to Ground, the female ATC politely reminded him 'For future reference, we are called Johannesburg Tower'. Take that you dumbass politicians! We, the USERS of the place will call it what it is....
Many thanks to JOHANNESBURG Tower, and JOHANNESBURG Area etc etc!