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It depends on the country. 1582 is Catholic Europe 1700 or 1701 is Protestant Europe 1752 is Great Britain and its colonies which include USA 1918 is Russ
by pasc1878 2mo ago
It depends on the country.
1582 is Catholic Europe
1700 or 1701 is Protestant Europe
1752 is Great Britain and its colonies which include USA
1918 is Russia
1923 Greece
https://en.wikipedia.org/wiki/Adoption_of_the_Gregorian_calendar https://en.wikipedia.org/wiki/Adoption_of_the_Gregorian_cale...
- cjm42 2mo agoWhich is one of the reasons that the Perl DateTime library just implements the proleptic Gregorian calendar (i.e. "let's just pretend we've always used Gregorian and the Julian calendar never existed")