On October 19, Sergio André spoke at the “II Congresso Pernambucano de Direito Tributário”, which was organized by Professors Paulo Rosenblatt and André Dantas, from the Catholic University of Pernambuco and the Federal University of Pernambuco respectively. The topic of Sergio André’s speech was the cross-border taxation of services in a post-BEPS scenario. The presentation (in Portuguese) is available here.