Subtitled in Portuguese, Brazilian9:04How I started a sanitary napkin revolution!Arunachalam MurugananthamTranslated by Cristina LazzeriniReviewed by Wanderley Jesus
Subtitled in Portuguese, Brazilian15:03How open data is changing international aidSanjay PradhanTranslated by Cristina LazzeriniReviewed by Luiz Alexandre Gruszynski
