Stance on gay marriage, stem cell research, abortion, evolution and separation of church and state?
What is you holy day? How many holidays?
Gay marriage: individual choice, though most Asian Zoroastrian are against it actively.
SCR: Individual choice.
Abortion: Individual choice, though it is said we are all created by Ahuramazda...
Evolution: Still not sure, seems to be choice as Zarathustra stressed 'rationality', though there is a creation myth as have most Faiths.
Separation of Church and State: Um, allowed? As far as I know there is no problem with this. It is a rational idea.
Commonly:
Naw-Ruz: the New Year, mentioned in Scripture.
Yalda: The Winter solstice, when the days become longer.
Zarathust No Diso: Death of the Prophet. Dec. 26th.