Fascinating! I never knew there were so many calendars.

Regardless, I love my Community Do calendar as it is. Randy was very gracious, and made the birthday calendar separate from the Do calendar, so that we could see the Dos easily. Whe I see an event I'm attending not posted on the Do calendar, I email the host. It's a great resource to help organizers keep from having events in similar parts of the world at the same time.