Immigration is one way flow of the population to a specific place or country. It is people moving from their native regions to another country to live. The main driving force for the immigration is better employment opportunity or education and the desire to have a better Future. Immigration is beneficial for both receiving and sending countries.
If someone wants to migrate to another country, that person has to apply to become a legal citizen. If the person is accepted, they will receive a green card. A green card is a piece of evidence stating that the person is trying to legally stay within the country’s borders. The person must keep the green card for at least five years in order to become a citizen of that particular country. Now-a-days many people have decided to migrate and that can be temporary or permanent one. Only people who have green card, permanent residency status or OCI card are allowed to travel to the destination country.
As per the population statics of 2019 Canada has welcomed almost 1 million immigrants from India. Whereas, almost 28% of UAE population consist of Indian natives and UK had about 1.4 million Indian immigrants. Similar with other countries too.
The proportion of immigration varies considerably from country to country, smaller countries having larger proportions of immigration but not necessarily larger number. Additionally, some countries are large origin countries with higher numbers of emigrants leaving for other country. Some of the commonly immigration countries are