Did you know? GDP in Australia (2019) (1.391 trillion USD p/a) is 40 x GDP in Cameroon (2017) (35 billion USD p/a)
Land Area of Slovenia (20,150 km^2)
Yes, there's now a book based on these numbers. Oxford University Press: July 2018.
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.