I've been looking at the schedule for Ubuntu Developer Week (11th to 15th of July), and started entering the schedule into my Google calendar (XML, iCal, HTML). At this point, I thought to myself... maybe there's a public calendar that is updated with key Ubuntu events? So that has lead to my question.
Is there a complete public calendar for key Ubuntu events?
N.B: Events like Ubuntu Developer Summit, Ubuntu Developer Week, Ubuntu Global Jam, Releases, LTS End-Of-Life dates, etc.