2.5 million

Not too many people know that in 2010 there were 1629480 Turkish immigrants.  Believe it or not, approximately 4-5% of the population of Germany is represented by Turkish immigrants.  The main idea is that German Turks form the largest ethnic minority.  At the moment, there are approximately 2.5 million Turkish immigrants in Germany.  It is important to know that Turks account for 63% of the total Muslim population in Germany.  This is definitely something.