Russia and the Caucasus

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Across
  1. 2. It is the longest single rail line in the world.
  2. 4. This Russian state, called Kievan Rus, centered around the city of... This city is now the capital of Ukraine.
  3. 5. The vas area between the Urals and the Pacific Ocean.
  4. 7. a form of the Greek alphabet.
  5. 9. Harsh Soviet labor camps often located in Siberia.
Down
  1. 1. Russia faces ethnic conflicts. One of the worst is in the Russia republic.
  2. 3. Factories that process metal ores.
  3. 5. Served as Russia's capital and home to Czars.
  4. 6. Russian's capital.
  5. 8. Is Russian for "Caesar" name.