Passage: In April 1979, a major outbreak of pulmonary anthrax in the city of Sverdlovsk (now Yekaterinburg) caused the deaths of 105 or more Soviet citizens. Sverdlovsk contained a Biopreparat facility. The Soviet Union attempted to cover up reports of the incident, but details leaked out to the West in 1980 when the German newspaper Bild Zeitung carried a story about the incident. Moscow described allegations that the epidemic was an accident at a biological warfare facility as "slanderous propaganda" and insisted the anthrax outbreak had been caused by tainted meat.

Question: Where was the industrial and administrative powerhouse of the ancient Soviet union?
Sverdlovsk