All of these anons who say:
clearly didn't read OPs post.
Fighting for what is ours is the number one priority. However, it would be idiotic to not have a backup plan in case that doesn't work out.
If Argentina goes tits up, it might be possible to carve out a piece of Patagonia. Or if Russia goes tits up, maybe a piece of the north coast or Siberia. Preferably places with as little natives as possible.
However, a brand new pan-white nation is only a temporary solution in a situation where Europe and the Anglosphere is lost. The globalist powers would start attacking it rather quickly. If not with military force then at least with economic sanctions and propaganda.
The only permanent solution to the backup plan is colonization another planet. A Martian base could be nuked if they're desperate enough. "The global community will not share Mars with a fascist nation."
Sending a generation ship to another solar system is not viable since it would take hundreds of years and during those hundreds of years the technology on Earth would advance to the point where they could send an autonomous ship after us at such a faster speed that it would catch the generation ship before it would reach it's destination. Which brings me to warp drives.
'Warp Drives!
Warp drives are not just science fiction, but theoretically they are possible. Or at least currently there is no evidence suggesting that they aren't. Watch vid related. It's a compilation of several clips explaining the idea behind the concept.
Requirements to starting a colony in another solar system/galaxy using a warp drive.
1: Minimun of 4 people. Two straight couples. Children will naturally not be attracted to their siblings even if they're not genetically related. Let's say both couples have 5 children. Or fuck it let's say 10. Child mortality might be quite higher on another planet than in a 1st world country on Earth. The children of the two families then make more children, but not the traditional way. Test tube babies cloned from a big data bank of dna from white people.
2: Big data bank of dna from white people. As dna databanks are getting more common, I think it might be possible to purchase some in the future, for a large sum of money of course. Most people who have given their dna to somekind of corporation (23andMe, ancestry.com etc..) are from white western countries so they would contain plenty of white dna. A dna databank from Nigeria would be of no interest. An automated script could then easily filter out any genomes that belong to nonwhite people leaving you with a pure white dna database.
3: Big dna database of animals and plants. First priority would be to acquire dna from common livestock, crops and wood. After that it should be continuously expanded until the day you leave Earth. In our current year it is already possible to turn data into a dna molecule. Artificial wombs would be also required, at least for the first few generations of livestock. How to create plant seeds out of data, I don't know, but I'm sure we'll figure it out.
Terraforming would only focus on creating fertile soil and releasing flora and fauna in the environment. Changing oxygen levels (for example by dumping algae in the oceans) would take too much time and during that time you could just warp to enough solar systems that you find a planet that's just right.
Also interesting side note that a lot of people who focus on interstellar colonization probably haven't thought of. We would go back to middle ages. Or more specifically it would be a mix of high tech stuff and the middle ages. There's only a limited amount of stuff you can bring with you, so if you need to keep expanding the colony and later the nation you need building materials. If you're on an uninhabited planet there isn't much else around except rock, then masonry will be a very important skill for the astronauts to master before leaving earth. Later stuff like wood will be used, but it would take years to grow. Or maybe we will develop some fast growing GMO wood before that.