Mar 14 Blue and Yellow

Sudden Unexplained Death in Childhood (SUDC) Awareness Month

Blue and Yellow
Mar 14 Rainbow

Holi

Rainbow
Mar 15 Red

For the boys! 2025 Toronto FC Home Opener.

Red
Mar 15 Dark Blue

World Young Rheumatic Disease Day (WORD Day)

Dark Blue
Mar 15 Teal

International Long COVID Awareness Day

Teal
Mar 16 White and Black

World Panda Day

White and Black
Mar 17 Green

Saint Patrick's Day

Green
Mar 20 Green and Yellow

First Day of Spring

Green and Yellow
Mar 20 Red, Blue, Yellow, Green and Purple

International Francophonie Day

Red, Blue, Yellow, Green and Purple
Mar 20 Lime Green

National Poison Prevention Week

Lime Green
Mar 20 Green

Nowruz

Green
Mar 21 Yellow and Blue

World Down Syndrome Day

Yellow and Blue
Mar 21 Red

International Day for Elimination of Racial Discrimination

Red
Mar 22 Dim

Earth Hour

Dim
Mar 22 Blue

World Water Day

Blue

Upcoming Lightings

Mar 24 Red

World Tuberculosis (TB) Day

Red
Mar 25 Dim

International Day of Remembrance of the Victims of Slavery and the Transatlantic Slave Trade

Dim
Mar 26 Purple

Purple Day for Epilepsy Awareness

Purple
Mar 27 Blue

Let’s Go Blue Jays! 2025 Toronto Blue Jays Home Opener

Blue
Mar 29 Green and White

Eid al-Fitr

Green and White
Mar 31 Red

Amyloidosis Awareness Month

Red
Mar 31 Light Blue, Pink and White

International Transgender Day of Visibility

Light Blue, Pink and White