World Calendar
The World Calendar is a proposed reform of the Gregorian calendar created by Elisabeth Achelis of Brooklyn, New York in 1930. == Features == The World Calendar is a 12-month, perennial calendar with equal quarters.
The World Calendar is a proposed reform of the Gregorian calendar created by Elisabeth Achelis of Brooklyn, New York in 1930. == Features == The World Calendar is a 12-month, perennial calendar with equal quarters.
The World Calendar is a proposed reform of the Gregorian calendar created by Elisabeth Achelis of Brooklyn, New York in 1930. == Features == The World Calendar is a 12-month, perennial calendar with equal quarters.
Source: Wikipedia "World Calendar" · CC BY-SA 4.0
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