This is photo was taken by 
I see in this photo some cycle from them two cycle are park separate, I think they are electric cycle, they are all park under building, and this building is Media Markt because it's write on poster which pasted on wall of this building.
I feel they are cycles mostly used in this city because in this image don't show any bike or car their user heath well and fit.
Story
The citizen to like ride cycles in this city and I feel that riders of cycles worried about their health so they use cycles for better health because cycles rider also fit in body and maintain their health. They also worried about their city to keep safe from pollution and also this activity save pocket money.