What if the entire continent of Africa became a country right now? But combining all this 54 African countries into one will make it the biggest country in the world even bigger than Russia, China and India combined. I'm talking about the population. It will be the second biggest just a little smaller than China and a little lower India's capital. So even with the gigantic cities like Lagos, Cairo, Kanchasa, Adiz Avaba, the current capital of Ethiopia, might be the capital of entire Africa as well. Due to its political influence, finally the economy, even though being the biggest country in the world in area and almost in population as well. Here we have the sixth biggest economy in the world with a combined GDP of around $2.7 trillion US dollars still behind countries like Germany, Japan or the UK.