Did you know? GDP in Egypt (2019) (324 billion USD p/a) is 25 x GDP in Niger (2019) (12.93 billion USD p/a)
Length of Greenland, North to South (2,660 km)
/fact/length-of-greenland-north-to-south
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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.