What do you call a person who moves to another country in search of a better life?

Since the end of World War II, the world is faced with the greatest refugee crisis. The words used to explain the people flowing between the countries had a great influence on their attitude toward them. Immigrants, refugees, overseas expatriates, humans - What is the best way to refer to 60 million people who left the world?

Immigrants are people in one country, moving permanently to another country for a better life. There are many reasons that people have their own country to go to other countries. In fact, I am not an immigrant. However, according to my own experience, some people moved to another country to find a job, but others were expecting to move to another country for better education. Now I know, but a lot of people in Micronesia are getting married in America, they become immigrants in America.

Throughout history, people have moved from one place to another and leave the country to seek better living, economic expectations, domestic conflict and anxiety, persecution and discrimination. The Mediterranean and European countries are no exception to these trends. For example, "When immigration restrictions increase, immigration trafficking increases, often resulting in tragic personal results." 48 "UN International Immigration Report" includes plus and minus entrance and departure times for immigration and destination communities It shows a negative effect. Immigrants can promote the transfer of skills, promote cultural affluence, and immigrants can make meaningful contributions to host countries. At the same time, many countries of origin may lose human resources to migration, and political, economic or social tensions may increase in the destination countries 49.

Economic immigration is the movement of someone from one area to another to find a better living environment and employment opportunities. When people migrate from one country to another, we often talk about economic immigration among countries. However, moving to the domestic can be regarded as an economic migration, migration from rural areas to cities is a particularly big trend. Economic immigrants caused a variety of big arguments. Some people think that they should be able to find work anywhere regardless of their hometown (sometimes called "free flow of labor"). Others think that this is not a bad idea regardless of whether they are immigrants or where they leave.