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GDP in Colombia (2015) (686 billion USD p/a) is 2.5 x GDP in Denmark (2015) (276 billion USD p/a)
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Mass of the Hubble Space Telescope (11,110 kg)
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"This is a fun and riveting book. Written in an accessible and engaging way, it is unputdownable." Frost Magazine
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Click here for Podcast: Andrew Elliott interviewed for New Books Network.