National Senior Citizens Day

World Senior Citizen's Day

Youth Day

Youth Day (Morocco)

Ninoy Aquino Day

Ninoy Aquino Day (Philippines)

August 21 (Eastern Orthodox liturgics)

Christian Feast Day:
August 21 (Eastern Orthodox liturgics)

Sidonius Apollinaris

Christian Feast Day:
Sidonius Apollinaris

Pope Pius X

Christian Feast Day:
Pope Pius X

Knock Shrine

Christian Feast Day:
Our Lady of Knock

Maximilian of Antioch

Christian Feast Day:
Maximilian of Antioch

Euprepius of Verona

Christian Feast Day:
Euprepius of Verona

Abraham of Smolensk

Christian Feast Day:
Abraham of Smolensk (Eastern Orthodox Church)

John Amos

John Amos, American actor (born 1939)

Bill Pascrell

Bill Pascrell, American politician (born 1937)

Nell McCafferty

Nell McCafferty, Northern Irish journalist, playwright and civil rights campaigner (born 1944)

Celso Piña

Celso Piña, Mexican singer, composer, arranger, and accordionist (born 1953)

Stefán Karl Stefánsson

Stefán Karl Stefánsson, Icelandic actor and singer (born 1975)