South Africa - Wikipedia
South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa.With over 58 million people, it is the world's 24th-most populous nation and covers an area of 1,221,037 square kilometres (471,445 sq mi). South Africa has three capital cities: executive Pretoria, judicial Bloemfontein and legislative Cape Town.The largest city is Johannesburg.