kabir adamu, nicholas norbrook, and alex vines. thank you for watching. can see the program by biz in your website at al jazeera.com. go to facebook.com/ajinsidesto ry. you can also join the conversation on twitter. our handle is @ajinsidestory. from me, sohail rahman, and the "inside story" team, things very much for your time and cut -- thank very much for your time and company. -puerto rico. a beautiful island with more than its fair share of mother nature and man-made issues -- earthquakes and hurricanes, struggles with identity, for equal attention and support from the mainland, all of which must sometimes seem like an unwinnable race for recovery and progress. but urban art has become a surprising catalyst for change here. stunning murals in some of the most hardscrabble barrios. murals that tell the history of the neighborhoods and the island that give people a voice, that inspire hope and pride in those that live here, that are simply beautiful.