Both partners must have the Diia app and a "Diia.Signature."
Divorce decree or death certificate (if previously married). zajavlenija v zags v ukraine
If you prefer the old-school charm or don't use Diia, you can visit any RAGS office regardless of where you are registered to live. Passports (original). Tax ID numbers (RNOKPP). Both partners must have the Diia app and a "Diia