Foreign documents intended for use on the territory of the Russian Federation can be legalized as follows:
1. Consular legalization - documents are certified by consular offices of the Russian Federation in the country of execution of the document;
2. For countries participating in the 1961 Hague Convention, which abolishes the requirement of consular legalization of foreign documents - documents are certified by the submission of a special stamp (Apostille) certifying the authenticity of the signature and position of the official who signed the document.
Therefore, a medical document confirming vaccination against COVID-19 with vaccines not registered on the territory of the Russian Federation, intended for use on the territory of Russia, must be legalized in one of the these ways.