Film suggestions: 

Against the Wall (1994) (Turkish-German)

The Edge of Heaven (2007)     (Turkish-German)

Me Boss, You Sneakers (1998)  (Turkish-German)

Neukölln Unlimited (2010)    (Documentary)

Almanya (2011) (Turkish-German, comedy)

Lola and Bilidikid (1999) (Turkish-German, gay subculture)

Russendisko (2012) (Immigration, youth culture)