Memorial Day is a federal holiday in the United States for mourning the U.S. military personnel who have fought and died while serving in the United States armed forces. It is observed on the last Monday of May at national cemeteries, by placing flowers and American flags on graves of military personnel.

Father's Day is a holiday of honoring fatherhood and paternal bonds, as well as the influence of fathers in society. Father's Day in the United States is on the third Sunday of June.

Juneteenth is a federal holiday in the United States commemorating the emancipation of enslaved African Americans. Juneteenth marks the anniversary of the announcement of General Order No. 3 by Union Army General Gordon Granger on June 19, 1865, proclaiming freedom for slaves in Texas.