September 12 — Holidays & Events

Everything the catalogue knows about September 12, in any year — with a live countdown on each card.

Religion

Rosh Hashanah 2026

Sep 12, 2026

Father's Day

Sep 12, 2027

International Day for South-South Cooperation

Sep 12, 2026

Rosh Hashana

Sep 12, 2026

Carl Garner Federal Lands Cleanup Day

Sep 12, 2026

Native American Day

Sep 12, 2026

Overwatch: Playoffs

Sep 12, 2026

LoL: Playoffs

Sep 12, 2026

Harry Styles: Together, Together

Sep 12, 2026

Rosh Hashana 5787

Sep 12, 2026

BIGBANG 2026 WORLD TOUR

Sep 12, 2026

Charli xcx - Music, Fashion, Film Tour

Sep 12, 2026

Eric Clapton

Sep 12, 2026

A Love Other Than Yours S1 · E1

Sep 12, 2026

Johnny Blue Skies & the Dark Clouds - Mutiny for the Masses 2026 Tour

Sep 12, 2026

Carin Leon at Sphere - Suite Reservation

Sep 12, 2026

Carin Leon

Sep 12, 2026

2026 Oslo Marathon

Sep 12, 2026

2026 Causeway Coast Marathon

Sep 12, 2026

Police in Love S1 · E1

Sep 12, 2026

2026 REVEL Big Cottonwood Marathon

Sep 12, 2026

Betting on Beloit S2 · E1

Sep 12, 2026

Monster Jam

Sep 12, 2026

Hamilton (NY)

Sep 12, 2026

Güller ve Günahlar S2 · E1

Sep 12, 2026

New York Yankees vs. New York Mets

Sep 12, 2026

Alle mot 1 S8 · E1

Sep 12, 2026

Hamilton (Touring)

Sep 12, 2026

Harry Potter and the Cursed Child

Sep 12, 2026

2026 Dunedin Marathon

Sep 12, 2026

Saturday Night Live UK S2 · E1

Sep 12, 2026

Bruno Mars - The Romantic Tour

Sep 12, 2026