The most boring things in street-art by never-boring and always fresh Elfo.
The history of graffiti on trains in Madrid.What does graffiti have to do with hip hop? and a few other good articles at urbanario.es.
12 new pieces from Nootk in Moscow and Beirut.
In Miami, Space Invader used a helium-filled balloon to send back to space one of his alien. The flight lasted a little over four hours. The Space Invader faced a…