Since last june 06, a hundred of thousands of brazilian took the streets of the biggest cities to a public demonstration against increasing tariffs for public transport. But the demonstration has become a way to protest for other causes. For a lot of them, it was their first time on a demonstration. And the police, as usual here, was not so friendly. In Sao Paulo the govern called in military police shock troops, who fired tear gas and rubber bullets to quell the pacific demonstration, with the support of the major media. A lot of people cecame injured and some journalists too. Only then, public opinion has been made aware of this. After a week, an enormous demonstration was organised by the leaders of the movement. But it isn't an usual movement for our political reality: it is a horizontal organisation, wich changed the way of protesting here. These is a new political movement that request new political stance and thinking.