National Day of Chile

Friday, September 18, 2026

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white

blue

National Day of Mexico

Tuesday, September 15, 2026

green

white

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National Day of Guatemala

Monday, September 14, 2026

blue

white

National Day of El Salvador

Sunday, September 13, 2026

blue

white

San Francisco Opera’s Opening Night

Saturday, September 12, 2026

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white

25th Anniversary of September 11th

Friday, September 11, 2026

blue

Suicide Awareness Month

Thursday, September 10, 2026

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National Day of Brazil

Monday, September 7, 2026

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yellow

blue

Ovarian Cancer Awareness Month

Saturday, September 5, 2026

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National Day of Vietnam

Friday, September 4, 2026

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Pediatric Cancer Awareness Month

Wednesday, September 2, 2026

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National Day of Slovakia

Tuesday, September 1, 2026

white

blue

red

Overdose Awareness Day

Sunday, August 30, 2026

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National Day of Uruguay

Tuesday, August 25, 2026

white

blue

gold

National Day of Ukraine

Friday, August 21, 2026

blue

yellow

National Day of Hungary

Thursday, August 20, 2026

red

white

green

National Day of Indonesia

Tuesday, August 18, 2026

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white

i n recognition of the Valkyries’ pursuit of a playoff berth

Monday, August 17, 2026

lavender

National Day of Republic of Korea

Saturday, August 15, 2026

white

red

blue

black

National Day of Republic of Korea

Friday, August 14, 2026

white

red

blue

black

National Day of Singapore

Monday, August 10, 2026

red

white

Transgender History Month

Friday, August 7, 2026

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white

National Day of Côte d'Ivoire

Thursday, August 6, 2026

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green