How the calendar works
The calendar is styled after the Asian tear-off calendars. When you are finished with the months on the current page, just tear off that sheet. As opposed to the standard Western calendars, where you flip the previous month's information up, the Asian calendars get thinner and thinner.
Holidays in the calendar
Holidays from Japan and America, along with some international holidays, are in the calendar.
Christian, Judaistic, Buddhist and Pagan. Also some major holidays of Hindu, Mushin and Shinto.
All full and new moons, along with all eclipses and solstices are in the calendar.