This is the everyday of Guanabara Bay, metropolitan, cosmopolitan and saturated, na área of occupation and disputes. It's everbody's, influenced by diferente authorities, but govenerned by no one. Multi-faceted, plural, the scene of contrasts and conflicts, the object of desire and matrona of the expectations of citzenship and the future, the reflection of Rion, this great Rio de Janeiro which is city, state and nation.