Related Clues:

• See 67-Across
• Flu source
• The Kara Sea touches it
• Where 62-Across is
• It's east of the Urals
• SEATO part
• 'Mysterious' locale
• Early source of spices, with 'the'
• Lots of land
• See 68-Down
• Turn right side up
• Polo field?
• Home to most Turks
• Indian's home
• China setting?