Mool Nanakshahi Calendar

Mool Nanakshahi Calendar recognizes the adoption event, of 1999 CE, in the Sikh

Mool Nanakshahi Calendar recognizes the adoption event, of 1999 CE, in the Sikh history when SGPC released the first calendar with permamently fixed dates in the Tropical Calendar.Therefore, the calculations of this calendar do not regress back from 1999 CE into the Bikrami era, and accurately fixes historical dates for all time in future.