A4uexpo Europe is a two day performance marketing conference, which this year is hosted by the city of Barcelona. Successfully run in both Amsterdam and Munich, the 3rd European a4uexpo Europe opens its doors in a brand new European City, on the 19th and 20th June 2012.   A Pan European conference, including delegates from across Europe, Russia, South Africa, Mexico, the USA and Australia, a4uexpo unites the Performance Marketing community on an international level in one place at one time, whether you’re an advertiser, agency, network or publisher, a4uexpo offers over 30 individual presentations and panel debates, examining the very latest strategies to power performance in its plethora of forms, including affiliate marketing, social media, mobile or SEO. Supplementing the sessions will be structured and informal networking opportunities including its infamous networking parties welcoming leading experts and decision makers to build on existing relationships and develop news ones, all in the buzzing city of Barcelona.Meanwhile, inside the expo hall expect approachable international attendees to contribute to an electric atmosphere fuelled by exceptional cuisine and of course, thirst-quenching refreshments.