A brief history of time zones

BBC News
A brief history of time zones

So you switched your clock to summer time, right? I bet you’ll learn quite a bit about time zones that you didn’t know in this well executed interactive feature by the BBC.

From Weekly Filet #13, in April 2011.

💔 Some older links might be broken — that's the state of the web, sadly. If you find one, ping me.

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