Finland, but you have to have a job here first to get recidecy and after maybe 5 years of working and living here you can apply for citizenship:
-https://migri.fi/en/working-in-finland
-https://www.glassdoor.com/Job/helsinki-software-developer-jo...
-http://www.te-palvelut.fi/te/en/jobseekers/work_finland/inde...
-https://migri.fi/en/finnish-citizenship