This can be handled by your host or an intermediary such as the American Business Center in Sakhalin. Because these two steps are intertwined, and visa applications may be returned if the consulate does not have supporting material from the Russian Foreign Ministry, it is important to coordinate these steps. Unless you allow for plenty of processing time, it is best to send the visa application by express mail or private delivery service such as Federal Express or DHL and include a paid return envelope. Do not send your passport, but only a photocopy of the details page. Downloaded visa applications may be submitted.
Copies are acceptable.
Faxed applications are not allowed.