10 best 2016 pieces by APL315 from Ukraine. You can also check the selections from 2013 and 2015.
2 new interventions from Ladamenrouge in St-Etienne, France.
9 new trains from OPAK-sdk in Torino.
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.