halfway graffiti

in berlin, the whole city structure is sinking in graffiti, but only till the height of where a person can reach to his maximum. 

there is like a visible line. probably because permissions are necessary to grab a ladder or rent a crane to paint higher. but since most of those works are illegal, the situation created a natural line for the graffiti level of the city. 

despite all, street art which seems to be forbidden, is a big part of city’s identity.