The child's home country must permit adoptions by foreigners, and the prospective US citizen parents must comply with all of that country's rules.The IR-3 ("IR" stands for Immediate Relative) visa classification signifies that the orphan has been adopted abroad prior to the issuance of the immigrant visa. In order to issue an IR-3 visa, the adjudicating officer must be satisfied that the adoption was both legal in the country where it occurred and valid for U.S. immigration purposes. Children who enter the U.S. on an IR-3 visa are automatically granted U.S. citizenship, and under the new regulations, will be sent a Certificate of Citizenship within 45 days of their entry. Parents do not need to complete a separate application on behalf of their children for this document.