Related Clues:

• A French pilot's been retrained - it's natural
• A Parisian ruined what was natural
• In Paris one location surrounding most of its island is pristine
• Not impaired or ruined
• The Italian used in one northern location's flawless
• A French location around one lake without nasty development?
• POTUS in trouble over wall, finally — that's natural
• Sunlit ground across river, not marred by development
• Not impaired in any way
• Fantastic sunlit surroundings for river that's pristine
• Pure tulip's no daffy!
• Perfect son lit up when dancing