LFG! Reunification LFG! Reunification is based on the pedestrian signals (Walking) of the former German Democratic Republic. After the German reunification 1990, these signals remaining until today. Even though they differ substantially from the German Guidelines for Traffic Signals, they are very common and tolerated by the German authorities.
So they are not only a symbol for the German Reunification, they are also a symbol for the fact that not everything can be regulated. It's starting to become less simple.