Johannesburg is the business, ecological and cultural hub of South Africa. The city is home to the headquarters of several mining companies and multi-nationals.
Similarly, Cape Town is the largest city (in terms of land mass) and the second largest in terms of population in South Africa. It has a population of 3.5 million.
It is the legislative capital of South Africa and the provincial headquarters of the Western Cape. It is well-known for its harbour, seaport, international airport, bio-diversity and beautiful landmarks.