National Nurses Week

Tuesday, May 12, 2026

Blue

Bladder Cancer Awareness Month

Saturday, May 9, 2026

Orange

The European Union

Friday, May 8, 2026

Blue

Gold

Mayor’s AAPI Heritage Celebration in City Hall

Wednesday, May 6, 2026

Red

Gold

Missing and Murdered Indigenous Peoples Day of Awareness

Tuesday, May 5, 2026

Red

National Day of Peru

Saturday, May 2, 2026

Red

White

Red

National Day of The Netherlands

Thursday, April 30, 2026

Red

White

Blue

National Day of The Netherlands

Monday, April 27, 2026

Red

White

Blue

Lesbian Visibility Week

Sunday, April 26, 2026

Purple

Music Education in SF Public Schools

Saturday, April 25, 2026

Blue

Day of Remembrance of the Armenian Genocide

Friday, April 24, 2026

Red

Blue

Orange

Earth Day

Wednesday, April 22, 2026

Green

National Day of Israel

Tuesday, April 21, 2026

Blue

White

Blue

San Francisco Climate Week

Monday, April 20, 2026

Green

World Liver Day

Sunday, April 19, 2026

Green

World Hemophilia Day

Friday, April 17, 2026

Red

World IBS Day

Thursday, April 16, 2026

Periwinkle

Greek Presidential Guard

Wednesday, April 15, 2026

blue

white

Child Abuse Prevention Awareness Month

Tuesday, April 14, 2026

Dark Blue

World Parkinson’s Day

Saturday, April 11, 2026

Blue

Donate Life Month

Friday, April 10, 2026

Blue

Green