There were as many as eight Soviet military objects in Võru county: a surveillance station in Meremäe, a communications unit in Mõniste, missile bases in Sänna and Nursi, firing ranges in Nursi and Kubija, an airport in Ridali and another missile base in Palometsa.
Nursi and Sänna were the nuclear missile sites. In Sänna, at least one of the cupolas of the underground launching silos should still be there, although access to the base is restricted now. Both bases stored intermediate-range ballistic missiles - R-12/SS-4 - targeted to cities in Belgium, Germany, Denmark and Norway. The R-12 Dvina missiles were exactly like the ones deployed to Cuba in 1962.
A missile was actually fired to Novaya Zemlya once from the Sänna base, without the nuclear warhead, supposedly, but this fact has nevertheless a highly gasp-inducing factor.
The missiles were removed from Sänna and Nursi around 1988-89, although yeah, there are all sorts of stories about how some of them were left behind, hidden away with other weaponry. Around 1999 people became sort of paranoid about some supposed secret storage facilities...
When the missiles were gone, most of the Russians living at the bases quietly left as well, and local farmers couldn't have been happier. They explored the sites and brought all kinds of stuff home with them and used it in their households. Some barracks were never restored either, and roughly about 6-7 years ago, some local schoolboys went to Nursipalu and brought with them a huge glass jar filled with mercury, which was stored under a layer of petroleum. The word is that those glass jars were in abundance there. I wonder what these were used for.
Another interesting fact is that although the nuclear parts of the warheads were removed a long time ago (some warheads still remained, but without the radioactive stuff - some local farmers have made use of these as bee-hives, actually), they are still conducting radioactivity surveys regularly, the last one was apparently in 2001-2002.
As far as the urban legends go, people do talk about the high incidence of leukemia in Nursi.
(Excerpt from the blog www.antyx.net originally posted on November 10.)
Nukes in Võru