August 21 International holidays

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    Number of holidays
    1
    Day of the year
    233
    Days left in the year
    132

    All International holidays on August 21

    Aug21
    Special Interest

    International Day of Remembrance and Tribute to the Victims of Terrorism
    Upcoming International holidays
    Wife Appreciation Day

    Sep. 21

    Wife Appreciation Day
    Deck the Everything Day

    Nov. 1

    Deck the Everything Day
    National Day of Unplugging

    Mar. 5

    National Day of Unplugging
    Manatee Appreciation Day

    Mar. 31

    Manatee Appreciation Day
    Trending holidays

    Jul. 24

    National Tequila Day

    National Tequila Day

    Jul. 27

    National Scotch Day

    National Scotch Day

    Jul. 14

    National Nude Day

    National Nude Day

    Jul. 15

    National Hot Dog Day

    National Hot Dog Day
    Popular August holidays
    Milkman Day

    Aug. 12

    Milkman Day
    Abai Day

    Aug. 10

    Abai Day
    Royal National Agricultural Show Day Queensland

    Aug. 13

    Royal National Agricultural Show Day Queensland
    Emancipation Day (Guyana)

    Aug. 1

    Emancipation Day (Guyana)

    International holidays on August 21