US President Donald Trump has said he will not attend the G20 Summit scheduled to be held in South Africa later this month.

'I am not going. We have a G20 meeting in South Africa. South Africa shouldn't even be in the Gs anymore because what's happened there is bad. I told them I'm not going. I'm not going to represent our country there. It shouldn't be there,' Trump said at the America Business Forum in Miami on Wednesday.