German In Public Page

: If you have a physical ticket, you must punch it in the validation machine ( Entwerter ) before boarding; failing to do so counts as "riding black" ( Schwarzfahren ) and results in a heavy fine.

: Most shops are closed, and loud activities—like mowing the lawn or washing a car—are prohibited to maintain public peace. Social Etiquette & Interaction german in public

: Being "on time" often means arriving 5 minutes early. Tardiness is viewed as a sign of disrespect toward others' time. : If you have a physical ticket, you

Navigating public life in Germany requires a mix of strict adherence to rules and an understanding of social nuances. Tardiness is viewed as a sign of disrespect

: Do not cross the street on a red light, even if no cars are coming. This is culturally fundamental, especially when children are present, as you are expected to be a role model.

: Always knock before entering a closed door, even in an office setting. Avoid adding people on social media whom you have only just met; Germans generally prefer to keep their digital circles private.

Is filming in a public area forbidden in Germany? : r/AskAGerman