Angels-heaven.org looks creepy af.
“Angles” are simply extra terrestrial humans. “God” was the title of their leader. Folks in the past had no concept/understanding of this so that’s where those terms came from.
This page attempts to list, in a single location, all major events in history that have been revealed by Billy and the Plejaren Federation and some of those yet to come:
http://www. futureofmankind.co.uk/Billy_Meier/Earth_Event_Timeline