IPPOG meeting in Lisbon was held at LIP Apr 20-22, 2017. Detailed agenda with presentations can be found here: https://indico.cern.ch/event/622184/. Notes from the meeting follow.
IPPOG now (http://ippog.web.cern.ch/): 22 member states of CERN+ Australia, Ireland, Slovenia, South Africa, the USA+DESY, CERN and five experiments at the LHC, interest expressed firmly by the Belle II Collaboration