Each person non resident of the Russian Federation prior to applying for visa in the consulate must get an invitation according to the purpose of his or her visit.
Your Visa To Russia provides invitations for tourist and business trips.

South ossetia celebrates 2 years of independence

South Ossetia marked its independence day on Thursday, gratefully acknowledging Russia’s role in the attainment of political sovereignty.

All Russia news »

Source: http://rt.com/Top_News/2010-08-26/south-ossetia-celebrates-second.html