Very Sade, Canceling Wedding

Like recurring ring, I hope no one has to deal during in this position, from interesting Bride: Sadly, we have decided to call off the wedding. We sent out the Save The Dates a while ago, and we’re going to each notify our own “sides” of the guest list. I can call my friends, but what do I do to notify the distant relatives and parents’ friends? I know I need to send something soon because