theCWTgroup is maintaining a calendar of major dairy events. You can access it under the Calendar tab on the home screen. If you want to integrate this calendar with your other calendars, you can click on the shareable link below.
Let us know if we miss a major event by sending an email to info@theCWTgroup.com
Larry
https://calendar.google.com/calendar/b/1?cid=dGhlY3d0Z3JvdXAxNkBnbWFpbC5jb20