A country near Namibia. Fastest growing economies. In South Africa. The flag is horizontally striped, With bright red and black, On the stack. Which represents, communism. With a futuristic city. And the African people. In the centre a yellow emblem, Featuring a star. A cogwheel for industrial workers, And a machete for agricultural labourers. Similar to the hammer, sickle and star, The old soviet flag. Rich in minerals, Diamonds, oils, coal Accounts for the country, total exports. Africa's seventh-largest country, By area.