Did you know? GDP in Costa Rica (2019) (61.9 billion USD p/a) is 2.5 x GDP in Nepal (2017) (24.88 billion USD p/a)
Duration of British Empire (394 y)
/fact/duration-of-british-empire
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If this was a standard unit ...
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.