Pretty obviously relocation from one country to another at some point requires physical travel.
Which aspects related to relocation should be considered off-topic here, as they should rather be asked on Travel.SE? Which would be on-topic?
I asked this question which is about relocation. I am of the opinion that this does belong here for the following reasons:
As I stated in the question comments, this is IMO no travel.SE question as it's for long term and would thus probably be closed there.
I wanted to ask some more questions along those lines, so I guess it's a good thing if we get this sorted out.