Space, GPS & MapsTimekeeping
The Country That Skipped a Day
Samoa jumped straight from 29 to 31 December 2011
One Thursday night in 2011, a whole country went to bed and woke up on Saturday. Where did Friday go?
You'll find out
- How a flight lands before it leaves
- Who decides where the day changes
- Why sailors lost a day in 1522
Why it matters
Every flight, video call and deadline across an ocean depends on agreeing what day it is on the other side.
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