GB, UK Explained ~ CGP Grey's Crown Venn...

CGPGrey explains The Difference between the United Kingdom, Great Britain and England...

And yes, I did post this same thing six years ago. I both forgot and still think this kind of Venn viewing is incredibly useful!-)

Inevitable Future Bots ~ Humans Need Not Apply...

CGPGrey opines about our inevitable botified future...

EU Explained ~ CGPGrey Decomplicates Europe

MissC spots CGPGrey explaining the EU...

Explaining UK ~ CGPGrey Disentangles Empire...

One of CGPGrey's great explanatory videos disentangles The Difference between the United Kingdom, Great Britain and England! Punchline picture... P.S. See also History of the Union Jack!
P.P.S. See also The (Secret) City of London!