If the primary document has to be translated, an additional certificate is usually required. For example, a birth certificate in Russian is to be used in an English-speaking country. Typically, the document must be translated professionally and have the professional's certificate of accuracy attached to the translation together with a copy of the primary document. Then, the primary document, the translation, and the certificate of accuracy are photocopied in the form of a certified copy. In the case of a birth certificate in English to be used in Russia, it is possible that a notarized copy will be required.