20th Century (1901-2000) Year Correlation
This page shows the table that relates the years to the appropriate Virtual Perpetual Calendars (0-13). This will be useful if you want to print out each of the 14 calendars, and need the corresponding chart that shows which calendar to use for a particular year. The links are to the 4 column (4 months across) pages.
The specified calendars are for use in the Gregorian Calendar System only. Please note that not all countries in the world accepted the Gregorian Calendar on the same date. Some continued to use the Julian Calendar System until the early 1900's.