This month sees the continuing growth of graffiti culture around the world. We've seen unbelievable new murals, especially from our favorite Brazilians, Os Gemeos. We've also witnessed new innovations in the tools of the trade. Can you believe a plane was used to write graffiti this month!? Additionally, more and more brands jumping on the graff bandwagon.

Written by Crack & Shine and Topsafe London.

The 10 Biggest Graffiiti Moments of September 2012