Vaisakhi (, also known as Baisakhi or Vasakhi)'s an ancient harvest festival in the Punjab region, which also marks beginning of a new solar year, and new harvest season. Vaisakhi also has religious significance for Sikhs. It falls on the first day of the Vaisakh month in the solar Nanakshahi calendar, which corresponds to April 14 in the Gregorian calendar. In Sikhism, it's one of the most significant holidays in the Sikh calendar, commemorating the establishment of the Khalsa at Anandpur Sah… (More on Baisakhi)