MOSCOW

capital of the Soviet Union and largest city in the country, located in the west-central Soviet Union on the Moscow River. It is the Soviet Union's economic and cultural center. —HSSC Glossary (approved 3- 9-90)

a city located in the central part of the Soviet Union in Europe, and the Russian capital.capital of the Soviet Union and largest city in the country, located in the west-central Soviet Union on the Moscow River. It is the Soviet Union's economic and cultural center. And under the table, out of sight, why, we will have the Moscow air-raid-warning siren-the biggest one. -E-Meter Data Instant Reads, Part 1 (24 May 62)capital of the Soviet Union and largest city in the country, located in the west-central Soviet Union on the Moscow River. It is the Soviet Union's economic and cultural center.the capital of the Soviet Union and largest city in the country, located in the west-central Soviet Union on the Moscow River. The Soviet Union's economic and cultural center.