Many people these days immigrate to different countries in search of job opportunities, better education and quality lifestyle. However, some people believe that this free movement of migrants must be restricted while others say it must not be regulated. I strongly agree that, nations' borders must remain open to legal migrants and people must have the right to work and settle in any country of their choice. This essay would discuss how the advantages outweigh the negative impact of people, belonging to different geographical locations, settling in a particular country.