“The 54-Week Calendar contains exactly 54 weeks per year. Some weeks are shortened to 6 days...54-Week Calendar
“This proposed calendar is a solar calendar based around the equinoxes and solstices, and takes...Long Summer Modified Gregorian Calendar
“The Igbo calendar (Ògụ́àfọ̀ Ị̀gbò) is the traditional calendar system of the Igbo people of...Igbo calendar
“The Florentine calendar was used in Italy in the Middle Ages. In this system, the new day begins...Florentine calendar
“A Modern Calendar The Modern Calendar is a calendar reform proposal featuring an eight-day week...Modern Calendar
This category has the following 2 subcategories, out of 2 total.
Pages in category "Leap day calendars"
The following 21 pages are in this category, out of 21 total.