<page_title> List of urban areas by population </page_title> <section_title> Urban areas (Top 100) </section_title> <table> <cell> Johannesburg–East Rand <col_header> Urban area </col_header> <col_header> City </col_header> </cell> <cell> South Africa <col_header> Urban area </col_header> <col_header> Country </col_header> </cell> </table>
Johannesburg is the largest city in South Africa and one of the 50 largest urban areas in the world.