Related Clues:

• Paul I, e.g.
• '___ Blue?'
• Pre-Soviet royalty
• Brest friend
• '___ dreaming?'
• Nicholas II, e.g.
• 'Who, me?'
• Alexis, e.g.
• Winter Palace dweller, once
• See 33-Across
• Paris pal
• Peter the Great, e.g.
• Horner's last words
• Paris associate
• Winter Palace resident