Key Events of The Baha'i Faith

Sep 2018
I was wonddering some things about Baha'i history. I will try to break down the best of my abilitties:

What is the most iconic events of Baha'u'llah's life?
Obviously his birth and death, but what more?

The same questions I would ask for Abdulbaha and Shoghi Effendi. But outside of that too.

In total, including the lives of key figures and the history of the UHJ, Apostles of Baha'u'llah etc, what are the most iconic moments of the religion?