France on “Cultural Etiquette Guide: What to Know”, a list by TheTraveler on TheLysts.

Details

Country
France
Key Cultural Norms
Politeness is key, especially in Paris
Do's
Greet with “Bonjour,” say “Merci” (Thank you) often
Don'ts
Don’t speak loudly, avoid asking personal questions
Pro Tips
Learn basic phrases; the effort will be appreciated