Based Down South (2010)

Based Down South is a 2010 German-Turkish documentary film written and directed by Martina Priessner about four Turks born in Germany but who now live in Istanbul. The film was selected for the 29th International Film Festival Istanbul, where it premiered, 53rd International Leipzig Festival for Documentary and Animated Films, 16th London Turkish Film Festival and the 13th Istanbul International 1001 Documentary Film Festival. Based Down South was nominated for the Grimme Award in 2011.

More at Wikipedia.