December 21

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December 21 is the 355th day of the year (356th in leap years) in the Gregorian calendar. There are 10 days remaining until the end of the year.

Events

Up to 1900

1901 – 2000

From 2001

Births

Up to 1900

1901 – 1950

1951 – 1975

From 1976

Deaths

Up to 1950

1951 – 2015

From 2016

Observances