Whenever traveling around Europe, I’m always keeping an eye out for local graff tags and pieces throughout the city and in some cities, on the trains.  One crew that seems to be in almost every country and city throughout Europe is 1UP Crew who keeps walls, rooftops and trains on smash 24 / 7.  Every wonder how things get done within a crew such as 1UP? Well they have a video series that they release every month documenting them in action. If you’re in to graffiti then you’ll definitely dig this.