At the accredited companies, none of the Schengen consulates printed out vouchers does not accept vouchers. Tickets themselves require only Switzerland and in some cases Germany. The rest and the reservation are accepted.

What is required for a private visa application must be clarified at the embassy directly, as the procedures vary.

Embassy of Slovenia in Russia:
Moscow, st. Malaya Dmitrovka, d. 14/1.
Phone: (495) 737-33-98.