This. If it was about robotic propes and landers I would give it a lot more attention. I can even imagine humanity sending unmanned propes to other stars in a century or so, but the first ones would probably be flyby missions. Space could also be full of low tec probes such as Voyager.
There have been quite a lot of Greek guest workers in Germany after WW2 and many stayed here just like the turks.
There is only a German Wikipedia article about this deal, but before the turks came they first had guest workers from Italy and grece in West Germany. https://de.m.wikipedia.org/wiki/Anwerbeabkommen_zwischen_der_Bundesrepublik_Deutschland_und_Griechenland