By Vânia Maciel, Contributing Reporter
RIO DE JANEIRO - Next weekend in and around charming, leafy Jardim Botânico, more than ninety artists spread throughout over fifty studios will open their doors to the public, offering a vast choice of things to see and do including exhibitions, art workshops, talks, gigs, theater plays and shopping. It all takes place as part of the "14 Circuito das Artes do Jardim Bot . . .