Pro Tips for Visiting Köln, Germany 🇩🇪

1. Respect the Local Culture: Germans value punctuality and efficiency. Make sure to be on time for any appointments or meetings. It's considered polite to greet people with a firm handshake and maintain eye contact.

2. Cash is King: While credit cards are accepted in many places, smaller shops, cafes, and restaurants often prefer cash. It's a good idea to carry some euros with you for convenience.

3. Learn Basic German Phrases: While many people in Köln speak English, knowing a few basic German phrases like "Guten Tag" (Good day), "Bitte" (Please), and "Danke" (Thank you) can go a long way in showing respect and making a good impression.

4. Public Transport Etiquette: When using public transportation, remember to validate your ticket before boarding. Keep noise levels down and offer your seat to the elderly or those in need.

5. Sunday Closures: Most shops and supermarkets are closed on Sundays, so plan your shopping accordingly. However, restaurants and cafes remain open, making it a perfect day to explore the local culinary scene.