CLEAN : Johannesburg marchers condemn attacks on immigrants

The transcript discusses the current socio-political issues in South Africa, highlighting violence against foreigners and the need for unity. It reflects on the past safety of Johannesburg and calls for a collective effort to maintain peace and economic stability, drawing on historical context and the legacy of Nelson Mandela.

What is the speaker's perspective on the impact of violence and looting on the economy?

What historical event does the speaker reference to highlight a change in South Africa?