Earlier this year Ralph Mirebs took some pictures of the Russian orbiter Ptichka at Site 112 at the Baikonur Cosmodrome. The first orbiter, Buran (OK-1K1), was destroyed in 2002. The second Buran-class orbiter, nicknamed Ptichka (OK-1K2), and a mockup is what you see on Ralph Mirebs pictures.
Ralph Mirebs LiveJournal (in Russian)
Arstechnica: Stunning images of abandoned Soviet space shuttles
Popular Science: Why the Soviet Space Shuttle was left to rot
Aviation Week: Soviet Shuttle Dreams to Dust