What does this Spanish phrase mean in English - aniversario de mis

"Aniversario de mis" in Spanish is incomplete. It means "anniversary of my...". To make sense, it needs to be followed by a noun, such as:

* aniversario de mi cumpleaños: anniversary of my birthday

* aniversario de mi boda: anniversary of my wedding

* aniversario de mi graduación: anniversary of my graduation

* aniversario de mi llegada a este país: anniversary of my arrival in this country

Let me know if you have the complete phrase, and I can give you a more accurate translation!