No I'm comparing Tambo to Mandela and De Klerk. They both played instrumental roles in order to get to where we are today. It took courage for the man at the head of an apartheid gvt to release Mandela, as well as to declare our first truly democratic elections. I'm not saying that he was better than Mandela or vice versa, but that they were both declared peace prize winners for a reason.
Don't mean to sound too harsh here but Tambo barely accomplished half of what these two have, yet he has an airport named after him in his honour. The question (which hasn't yet been answered) is what has been named after De Klerk in order to honour him and his achievements? That's my point, especially since we're talking about brand equity and what not.