1UP – One United Power is one of the most famous crews in our generation. They are based in Kreuzberg, Germany that has been active since 2003. Anonymous, book-breaking and organized, they are just what you need to be the perfect vandal. End-to-end trains (fully covered trains), heaven spots (places that are difficult to paint) and all those adrenalin pumping outdoor vandalism (and not only), you name it they’ve done it.