Fix grammatical errors: So, at the ends, in my opinions: we should encourage such travelling and mobility of people between different countries, not only around it giving them better chance of works, but also because it helping to enriched the people, the different countries and the different civilizations and increased the understanding between the people and the different countries aiming at the better relationship and the better life for the people of different country and origins.
So, in the end, in my opinion: we should encourage such travelling and mobility of people between different countries, not only because it gives them better chances of work, but also because it helps to enrich the people, the different countries and the different civilizations and increase understanding between people and different countries with the result of achieving better relationships and a better life for people of different countries and origins.