Okay, there no longer is a Soviet Union. I don't know if the news travelled here yet. It was in all the papers here in the US. The Soviet Union has been broken up into its component states, the largest of which is Russia.
You are mistaken or you misunderstood or something to call this the Miss Soviet Union Competition 2005
Maybe it was actually the "Miss All-the-countries-that-used-to-comprise-the-Soviet-Union Beauty Contest 2005."