Some people already call the decade of the Wonder City and the reason for it is obvious. Rio de Janeiro is the city of the final match of the the World Cup in Brazil and will be the next city to receive the Olympic Games at 2016. However the recent events involving the student uprising in July and the teacher“s protests these weeks are the more known fact about the city. Whether we talk about protest we always will count numerous of hurt people and damages in the stores. Violence is certainly is the only thing in commom between all the protest and one group grew as the representant of the people the "BLACK BLOCK". They are very controversal group which are involved in almost ever damage during the protests. But is also aclamed as heroes for help people denouncing through the internet videos the violence of polices officers influencing directly the history and as the media shows it. That subculture and their fans will be a important search because everyone want to know the political destiny of Rio de Janeiro and Black Block are changing it