Did you know? GDP in Nigeria (2019) (475 billion USD p/a) is 2.5 x Turnover of Chevron (2015) ($191.8billion)
Other land in Kosovo (2018) (599 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.