As a general rule, I no longer announce my anniversaries at AA meetings. It truely is, "One day at a time." Some say that the person who woke up earliest in the morning has more sobriety than a late-riser! I like that approach...All folks with substance abuse issues are equals.

To your question, however, AA generally uses that day of one's last drink as the anniversary. I suggest keeping 6/25 as your anniversary date...because it's my birthday, too! Seriously, go with 6/25, because that day has other significance to you rather than just being another random day. I think it's extremely important for folks early in sobriety to count their days! EXTREMELY important! In time, however, one day more, or less, doesn't make a difference in the big scheme of things. How you feel will be the biggest issue. The "pink cloud" splitimage described may not last forever, but it's a wonderful feeling after the horrible feelings we had after our last drunk.