Did you know? Mass of a large watermelon (10 kg) is 2.5 x Mass of a pickaxe (4 kg) Tweet this comparison
Other land in Estonia (2011) (730 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.