KARACHI Director Communication Siemens Pakistan Zuberi has left for Lisbon, Portugal to join the world jury of PR professionals for judging the 2011 Golden World Awards organised by International Public Relations Association, says press release.This is the fifth year in a row that Mr. Zuberi has been invited to join this international jury which determines winners for awards that are considered the Oscars of the Public Relation Profession. The Jury this year consists of more than 40 jurors from around the world including Australia, Croatia, , Spain, Hungry, Portugal, Philippines, Ireland, Poland, Jordan, Belgium, South Africa, Germany, UK, USA, Turkey and Pakistan etc.