The Long Count Calendar of the Ancient Mayans ends on
The Mesoamerican Long Count calendar is a non-repeating, vigesimal (base-20) calendar used by several Mesoamerican cultures, most notably the Maya. For this reason, it is sometimes known as the Maya (or Mayan) Long Count calendar. Using a modified vigesimal tally, the Long Count calendar identifies a day by counting the number of days passed since August 11, 3114 BCE (Gregorian).[1] Because the Long Count calendar is non-repeating, it was widely used on monuments.
So the calender will end
http://en.wikipedia.org/wiki/Mesoamerica…
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