I live in CZ, so I use this one, it is quite OK here. Also in DE is active free software community, so they might help you if some problems occur. Maybe RU or C

I live in CZ, so I use this one, it is quite OK here. Also in DE is active free software community, so they might help you if some problems occur. Maybe RU or CN could serve good (if you don't fight against their governments, of course), but I don't have personal experience with these TLDs.