Each month, the Inclusivity, Diversity, Equity and Accessibility (IDEA) Committee highlights dates of significance. These may include religious observances, clinical and medical awareness dates, important events or other significant moments within the community. See below for a broader list of additional dates of significance.
In June, we acknowledge Pride Month, National Indigenous Heritage Month, Father’s Day, National Post-Traumatic Stress Disorder Awareness Day and Canadian Multiculturalism Day. Below, read more about each date of significance, written by members of our IDEA Committee.
Pride Month

June is Pride Month. Canada has a rich queer history, and the month is a time to celebrate the 2SLGBTQIA+ community, reflect on the past and look toward the future.
Across the country, events, parties and celebrations take place for people of all ages. Some of the largest are Pride parades, with Toronto Pride among the biggest in the world. While these celebrations are a joyful part of Pride Month, they are rooted in the grassroots activism and advocacy of the past.
In the United States, the Stonewall riots in June 1969 followed a police raid on a bar that served gay, lesbian, transgender and queer patrons. The raid sparked six days of protests and is widely seen as a catalyst for the modern LGBTQ+ rights movement.
In Canada, the first major gay rights protest took place in 1971, when more than 100 people marched on Parliament Hill to present a list of 10 demands for equal rights. Since then, there have been many milestones in the advancement of LGBTQ+ rights in Canada.
Click here to learn more about the history of Canadian Pride!
National Indigenous History Month

June is National Indigenous History Month, when all Canadians, Indigenous, non-Indigenous and newcomers, recognize and celebrate the distinct cultures and contributions of First Nations, Inuit and Métis peoples to the fabric of Canada. The month also highlights the importance of preserving Indigenous cultures, traditions, languages and spirituality, as well as the resilience shown in the face of historical injustices.
It is also a time for reflection on the historical and ongoing impacts of the residential school system, which operated from the late 1800s until 1997, when the last school closed. An estimated 150,000 Indigenous children were removed from their families, forced to abandon their identities and taught they were inferior to European culture.
Policies such as the Indian Act contributed to the segregation and assimilation of Indigenous peoples by removing them from their lands, placing them on reserves or settlements and restricting cultural practices, including language and spirituality.
During National Indigenous History Month, all Canadians are encouraged to learn, reflect and celebrate the diverse cultures of Indigenous peoples.
Father’s Day: June 21

Father’s Day originated in the United States in the 20th century. The first observance took place in Spokane, Washington, in 1910, when Sonora Smart Dodd created a day to honour her widowed father, who raised six children on his own.
Inspired by Mother’s Day, the tradition spread globally to recognize fathers and father figures.
How Canadians celebrate
Although not a statutory holiday, Father’s Day is observed in Canada on the third Sunday in June each year (June 21, 2026). It is a time to recognize fathers and father figures in many ways.
Celebrations may include participating in charity events such as Father’s Day fun runs in support of men’s health or prostate cancer research, watching sports together, or giving gifts such as handmade crafts, clothing, gadgets, gift cards, chocolates, books or items related to personal hobbies.
Families may also share meals, from homemade breakfasts or brunches to restaurant dinners or backyard barbecues. Cards, whether handmade or purchased, are often shared to express gratitude and appreciation. When families are apart, video calls, e-cards and messages help maintain connection.
Recognizing great dads
Father’s Day is also an opportunity to recognize any positive father figure. A simple message, text or card can help someone feel appreciated and valued on the day.
National Post-Traumatic Stress Disorder Awareness Day: June 27

The month of June marks National Post-Traumatic Stress Disorder (PTSD) Awareness Month and June 27 marks PTSD Awareness Day. It is a time to raise awareness, foster understanding and challenge the stigma surrounding PTSD.
In Canada, 5 percent of people reported receiving a PTSD diagnosis from a health-care professional. However, according to Statistics Canada’s 2021 Survey on Mental Health and Stressful Events, 8 percent of Canadians met the criteria for probable PTSD based on symptoms experienced in the previous month.
While probable PTSD is not a formal medical diagnosis, these findings highlight the widespread impact of PTSD symptoms across Canada and suggest many individuals may be living with undiagnosed PTSD. These symptoms can significantly affect overall well-being and quality of life, underscoring the importance of accessible mental health care and support services.
Canadian Multiculturalism Day: June 27

June 27 marks the 24th anniversary of Canadian Multiculturalism Day. Established in 2002, the day highlights the contributions of Canada’s more than 450 ethnic and cultural groups to the mosaic that makes this country home. Following Canada’s official adoption of multiculturalism in 1988, the first country in the world to do so, Canada has continued to grow through the contributions of people from around the world. The day also recognizes the historical efforts of these communities in helping the country progress.
Celebrate Canadian Multiculturalism Day by recognizing your cultural heritage, learning about your neighbours’ or participating in one of the many celebrations across Canada. View the interactive map below to find an event near you.
Other dates of significance in June:
- Brain Injury Awareness Month
- Spina Bifida Awareness Month
- Stroke Awareness Month
- Scoliosis Awareness Month
- Italian Heritage Month
- Filipino Heritage Month
- Portuguese Heritage Month
- Red Shirt Day – for National Accessibility Day: June 3
- National Cancer Survivors’ Day: June 7
- World Blood Donor Day: June 14
- CDKL5 Awareness Day: June 17
- Autistic Pride Day: June 18
- National Indigenous Peoples Day: June 21
- Dravet Syndrome Awareness Day: June 23
- Nativity of St. John the Baptist: June 24
- International Pride Day: June 28
- Arthrogryposis Awareness Day: June 30
Check out more Grandview Kids articles
- June: Dates of Significance
- Becoming her own advocate: Zoey’s story
- The life that never was: grieving the fatherhood I thought I’d have
- Grandview Kids and Lakeridge Health open Canada’s first anesthesia procedure clinic in a Children’s Treatment Centre
- Ahaana’s magic ears: Speech and Hearing Month
