The Hollywood actor is a prominent donor to the Democratic Party in the United States. In recent years, that has regularly led to criticism from President Trump, who has called him a “second-rate movie star,” among other things. According to Clooney, it didn’t bother him much. “It’s not my job to keep the President of the United States happy.”
You’ll need a marketable skill, rent, food, and transportation if you stay, too. I’m not sure what you mean by licensing. Immigration fees is something that I haven’t looked into before, but it appears to be something like 800€ in here Denmark.
As for language, if you pick the Netherlands, Scandinavia or larger German cities, then English will be OK.
I’m not saying that I think it’s a walk in the park, nor that’ll be free, but it may be easier, and less expensive, than people think. Start by going on an extended vacation to the countries that you’re interested in. Maybe talk with potential employers. Then make plans afterwards.
Fair, but some skills are inherent to your placement within the home country, and transferring that skill to another country would actually add to the expense. A great example of this would be an American lawyer relocating to France. They go through law school and learn the American/English common-law system, then they relocate to France, which bases all its laws in a statutory context. So, not only would they handicapped by this new legal mantra, they’d have to then go to school again and pay to pass the bar again. So, there’s another cost.