Note driver’s response to the camera, somehow especially commonplace in Eastern Germany. Later down the route this driver will be yelling through the opened door that photos are not allowed. My favorite Magdeburg tram driver )

См. реакцию водителя на съёмку, что почему-то особо характерно для Восточной Германии. Далее по линии водитель будет кричать через открытую дверь вагона, что фотосъёмка запрещена. Самый крутой водитель Магдебурга )

2012: you are a spy!
2021: my privacy, you do not have the autorisation to take a photo from me!

My similar list for Eastern Germany goes on and on...

Цитата (focus1965, 16.12.2021):
> 2012: you are a spy!

22 years have passed, a little too late even by the DDR standards )

I learned to take such scenes with a smile. As long as it is safe, see below:
https://transphoto.org/photo/1553827/#2896593