Naw Ruz Baha'i observance of the vernal equinox symbolizing spiritual growth and renewal. Nirvana Day Buddhist - a regional observance of the death of Buddah. Islamic Night of Power during final days of Ramadan. A night spent in worship to mark the first revelation of the Qu'ran. The Islamic cycle of months begins.
Formulas determine holy days based on lunar events.
Nineteen Day Fast Baha'i sunrise to sunset fast. Nirvana day Buddhist observance of the death of Buddah Obon Festival Japanese Buddhist festival to honor the dead. Involves lighting of bonfires, traditional meal, paper lanterns, folk dances. Paitishahem Gahambar Zoroastrian festival commemorating the creation of the earth and the harvesting of summer crops. Palm Sunday Christian celebration of the entry of Jesus into Jerusalem.