Did you know? Age of oldest musical instrument (42,000 y) is 500 x Period of Uranus's orbit (84 y)
GDP in Egypt (2019) (324 billion USD p/a)
/fact/gdp-in-egypt
Link
If this was a standard unit ...
"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.