The Barcelona street art scene has been active for 30 years. Thanks to its diversity Barcelona street art distinguishes itself from other cities around the world. During recent years street art has become more popular, which has resulted in more art on the streets, a commercial focus and more legal walls around town. According to the street artist Debens, it was hard for artists in the 90s to find places to make street art because of strict conditions. But such authority also had a positive impact on the street artists in the beginning since it produced a “rebel spirit that is very important for them to create”, Debens states.