Going abroad has always held a strong allure for Indians — both highly qualified professionals and those who are finding the going tough in their motherland. According to the World Migration Report 2018 by the International Organisation for Migration, India has over 15 million migrants — the highest, globally. While there are multiple reasons why people want to emigrate, most move abroad in search of a better quality of life, more lucrative career opportunities, better education options for their children, and so on. But becoming the permanent resident of a developed country is no walk in the park. Let us