Pi Day (and other odd dates)

POSTED: 9:22 AM Nov 11 2011   UPDATED: 2:43 PM Mar 13 2015

Pi Day is going to be extra special this year, as 2015 stretches the symbolic March 14 celebration out a little longer to 3.1415. Here are some other intriguing dates that have been the source of fascination and speculation.

odd dates - Pi Day 2015
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iStock / kr7ysztof

Pi Day is going to be extra special this year, as 2015 stretches the symbolic March 14 celebration out a little longer to 3.1415. If you want to take it even further, 9:26 a.m. (or p.m. if you're not observing military time) on Saturday, March 14, 2015, marks 3.1415926, or the first eight digits of pi. Here are some other intriguing dates that have been the source of fascination and speculation.

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