As European you should be aware that this idea has been used in countries here. German and Swedish approaches have already been posted, and here is another: Austria offers Syrian refugees 1,000 euros to return home.
As “Europeans” we need to get off our high horse and stop pretending we do things better.
Israeli Merkava tanks use German made engines: https://en.wikipedia.org/wiki/Merkava https://en.wikipedia.org/wiki/MTU_Friedrichshafen