The Church of Jesus Christ of Latter-day Saints | Green Day | One Day International | New Year's Day | Boxing Day | Memorial Day | Seventh-day Adventist Church | Labor Day | Doris Day | Earth Day | May Day | Flag of the United States | Sandra Day O'Connor | Valentine's Day | Record Store Day | Mother's Day | Ferris Bueller's Day Off | Bastille Day | Six-Day War | April Fools' Day | Australia Day | Father's Day | Brightest Day | Big Day Out | Macy's Thanksgiving Day Parade | Canada Day | Victory in Europe Day | Long Day's Journey into Night | Armistice Day | The Day After Tomorrow |
Flag day in Peru is celebrated on June 7, the anniversary of the Battle of Arica.
When he heard John Peel play "Flag Day" on the radio, he wrote to the Housemartins to ask them if they would play in Norfolk.