1UP or “One United Power” is mostly famous for their worldwide graffiti actions.

Street-bombings in broad daylight, whole-cars in running traffic and rooftops at dizzying heights.
There are more than 36 international artists in the crew, containing both, men and women, from cities all over Europe.
It's a family, where "strength in unity" is the rule:
One Crew, One Love, One Power.
It was written