As for Germany, Germans speak Turkish, and Turkey

There are many Turkish immigrants in Germany, and many Turkish immigrants have German nationality. However, few pure Germans can speak Turkish. There are more than 7 million foreigners among the 80 million residents in Germany, which is about one foreigner for every 12 people. Among them, more than two million Turks are the largest group of foreigners, mainly the laborers absorbed by Germany in the last century and their descendants. 1October 30th,196/kloc-0 10, the governments of West Germany and Turkey began to sign contracts to transport Turkish laborers to West Germany. That's all I know.