to cut this whole debate about who is a real berliner and blabla short, here comes the official position of the shituationist institute on the topic: if you know the protagonist of this video and/or most of the locations you are a berliner (something like a doughnut so to say).
Artist: Adana Twins
Video by Johannes Förster (http://www.johannesfoerster.com)
A Broken Bloke Production 2013 (http://www.brokenbloke.org)
Starring Komet (http://www.facebook.com/komet.bernhard)