http://www.goinglegal.com en-us editorial@articlealley.com Getting an immigrant visa, being sponsored by relatives for a greencard (permanent resident card) or getting a greencard through one's own eligibility are the commonly used immigration procedures to enter the United States. Having a greencard is a proof o... http://www.goinglegal.com/how-do-i-get-a-greencard-2134323.html 22nd March 2011