Eurasianet has a very
brief article,
Kazakhstan's Spaceship Junkyard with a
slideshow.
The
Baikonur
Cosmodrome (actually near Tyuratam, 400 km to the southwest of
Baikonur) was the Soviet Union's and Russia's main launch facility
for 'all manned and man-related (e.g., space stations and resupply
ships), lunar, interplanetary, high-altitude navigation, and GEO
missions'.
Since it is landlocked, the boosters and fuel/oxidizer tanks fall
back on former Soviet territory, and the missions must be planned
to avoid the stages from falling near populations or in
China.
Military launches will be soon made only from the
Plesetsk
Cosmodrome, about 400 miles northeast of St. Petersburg. Like
Baikonur, Plesetsk is landlocked, but it is not near any
international boundaries, though launches still must be planned to
avoid populated areas.