[O] Anniversaries from BBDB available to calendar and diary?

[Joseph Mingrone]

It makes sense to put birthdays and other anniversaries in BBDB as
described in section 10.3.1 of the Org manual. Why repeat information by
putting it in the diary when you already have a contact entry in BBDB
for the person? The only problem with this is that the anniversaries
aren't marked in the calendar and don't show up the diary.  Is there
away to make the calendar/diary aware of anniversaries in BBDB?

Joseph