. . "United States" . . "Denmark." . . . . . . . . "Commerce Protocol to the treaty of October 1, 1951 between the United States of America and Denmark signed at Copenhagen, May 2, 2001"@en . . . . "Protocol to the treaty of October 1, 1951 between the United States of America and Denmark signed at Copenhagen, May 2, 2001"@en . . . "Denmark" . .