You're looking to go on a new business venture abroad, but you cannot quite seem to decide on where would be appropriate? If you're ready to invest, but you are not quite sure where: have you thought about the African continent? Africa is booming with activity right now, and, experts say, it is set to continue growing. Here are the countries you should consider according to the South-African investment bank, Rand Merchant Bank (RMB), Top 10. The parameters established are market activity and operating environment.