One World Platform started as One World Platform for Southeast Europe (OWPSEE) in 2005 as an online media platform that provided material in four languages, and worked as an active and efficient Southeast European online community unified in efforts to promote faster democratic developments and positive change within civil societies of the region, through interactive platforms and cooperation (at the local, national, regional and international level).
As of 2015, the new One World Platform (OWP) has grown around three main areas/lines of action: