Copy of a valid passport or other travel document, the validity of which, on the date of submission of the application, expires at least six (6) months after the validity of the requested permit (Minimum acceptable document expiration period: 12 months). When submitting the application, the presentation of the original passport is mandatory, for verification.
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В закрепе ссылки на сайт миграционной есть с точной инфой.