How do you say Happy Anniversary in Navajo?

In Navajo, you can say "Ahe'hee' shidine'e" to express Happy Anniversary. The term "Ahe'hee'" translates to "thank you" in Navajo, and "shidine'e" means "day of remembrance" or "anniversary." When combined, these Words convey the sentiment of gratitude and celebration for a special day of remembrance.