Ubuntu
lightning-sunbird package

  1. Bug #174672
  2. Comment #1

Comment 1 for bug 174672

Revision history for this message
In , Robin-edrenius-gmail (robin-edrenius-gmail) wrote :

There are a set of remote calendars for download with all the holidays:
http://www.mozilla.org/projects/calendar/holidays.html

Is that what you're looking for?