36 U.S.C. § 109

(1)

calling on United States Government officials to display the flag of the United States on all Government buildings on Father’s Day;

(2)

inviting State and local governments and the people of the United States to observe Father’s Day with appropriate ceremonies; and

(3)

urging the people of the United States to offer public and private expressions of Father’s Day to the abiding love and gratitude they have for their fathers.