“Nothing passes Schöneberg 30,” raps Schöneberg rap star and Lokalmatador Alpa Gun. It’s just a couple of blocks, but  between Kleistpark and Kurfürstenstrasse, Yorkstrasse and Pallas, stretches an embattled Schöneberg neighborhood which is as ghetto as Berlin gets. Home to generations of Turks and Arabs, the neighborhood is currently fighting rising rents, junkies and ever growing prostitution scene. Schöneberg 30 ...