Immigration: Shifting from native to non-native country permanently is immigration process. This movement of citizens can be of any motive, such as studying, family re-union, business & escaping from prejudice or taking refuge from the place that is damaged due to natural disaster. It’s quite complicated process that needs to go through so many legalities & formalities.
It mostly occurs for seeking extra benefits by economy & services. Better job opportunities push many aspirants to go for it to make better future. But rules are rules. Legal formalities may vary country-wise for this process. Service2NRI is enabling leapfrog from complex to simple proceeding of Immigration and as well as provides all nri services. Check out how: