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Checkiday.com

Holidays for Saturday, September 16th, 2017

September 16th, 2017 is Big Whopper Liar Day

Observed the third Saturday of September

September 16th, 2017 is Mayflower Day

Observed annually on September 16th

September 16th, 2017 is Software Freedom Day

Observed the third Saturday of September

September 16th, 2017 is Stepfamily Day

Observed annually on September 16th

September 16th, 2017 is Thank a Police Officer Day

Also known as National Tell a Police Officer "Thank You" Day

Observed the third Saturday of September
Things that happened on this day in years past