#CalendarDay

“What’s Today’s Special Day?” Series

📅 Japan’s “Calendar Day” (December 3rd): The Intersection of Culture and Technology in Marking Time

Discover the history of Japan's Calendar Day (December 3rd), commemorating the 1872 switch from the Lunisolar to the Gregorian calendar. Learn how this reform reflects Japan's unique culture of combining ancient tradition (Rokuyō, seasonal terms) with modern technology and a love for the four seasons.