If you're a non smoker who despises smokers, there's an added win for you, too. Consider that vaping isn't like traditional smoking: there's no smoke, and it really doesn't smell bad at all. You can walk past or through a vape cloud and not smell a thing. Gone are your days as a smoker hater of having to roll your eyes and cough as you walk past smokers.
USA â GDP $16.2 trillion. The United States has been the world's largest economy for at least a century. One third of the world's millionaires and 40% of the worlds billionaires live in the United States, making it the wealthiest nation in the world.
Africaâs Largest Economies â Top 20 Economies In Africa. Africa is by far the worldâs poorest inhabited continent. Though parts of the continent have made significant gains over the last few years. The decolonization of Africa was fraught with instability aggravated by cold war conflict.