"Germany's Turks divided loyalties
By Sam Wilson
BBC News, Dortmund
Hakan Yildirim says he is fully behind Germany in the World Cup. If Turkey were in the competition, however, it would be a different story.
In the Nordmarkt area of Dortmund, a quarter with many Turkish families, Mr Yildirim, 20, helps run his father's restaurant, the Saray grill.
There are many German flags hanging from balconies and lampposts, and protruding from car windows."
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