MOBI: Postering for Revolutionary 1st of May in various districts of Berlin

The countdown for Revolutionary 1st of May is running. In different districts in Berlin like Friedrichshain, Kreuzberg, Neukölln, and so on... various posters mobilizing to the demonstrations can be seen in the populated streets. And while the sun is shining people hanging around are chatting and making plans where to participate on 1st of May (and Walpurgisnacht the night before).