February 23rd (1665) was a Monday. It's the 51st day of the year (52nd in leap years) in the Gregorian calendar. There are 314 days left to the end of the year.
February 23rd Holidays in History
» Christian Feast Day:
» Polycarp of Smyrna
» Serenus the Gardener
» February 23 (Eastern Orthodox liturgics)
» Mashramani-Republic Day (Guyana)
» National Day (Brunei)
» Red Army known as Red Army Day or Day of Soviet Army and Navy in the former Soviet Union, also held in various former Soviet republics:
» Defender of the Fatherland Day (Russia)
» Public holidays in Belarus known as Defender of the Fatherland and Armed Forces day (Belarus)