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George W. Bush walks with Paul Martin and Vicente Fox in Crawford, Texas, March 23, 2005.
CA-K1075History

Paul Martin meets George W. Bush in Texas, 2005

On March 23, 2005, Prime Minister Paul Martin met President George W. Bush in Crawford and Waco, Texas.

Factual accuracy review: No recorded challenge

Contributor: Citizen.ca

Verified against cited sourcesVerified on 2026-10-27↗
Photo: Series: Photographs Related to the George W. Bush Administration, 1/20/2001 - 1/20/2009 Collection: Records of the White House Photo Office (George W. Bush Administration), 1/20/2001 - 1/20/2009 · Photo licence: Public domain · Credit & context
Louis St. Laurent and Mackenzie King at the United Nations Conference, San Francisco, May 1945 (Nicholas Morant).
CA-K1054History

Mackenzie King leads Canada’s delegation to San Francisco, 1945

In 1945, Prime Minister Mackenzie King led the Canadian delegation to the United Nations Conference in San Francisco, which ran from April 25 to June 26.

Factual accuracy review: No recorded challenge

Contributor: Citizen.ca

Verified against cited sourcesVerified on 2026-10-27↗
Photo: Nicholas Morant / National Film Board of Canada. Phototheque / Library and Archives Canada / C-022717 · Photo licence: Public domain · Credit & context
Bienfait, Saskatchewan, from the air in 2026.
CA-K279History

The 1931 Estevan strike and Black Tuesday

In September 1931, coal miners in Bienfait, Saskatchewan, went on a 30-day strike when mine owners refused to recognize their union. A motor cavalcade of strikers and supporters turned deadly in Estevan when police shot and killed three miners and injured 23 others; known as Black Tuesday, it remains a tragic legacy of the Depression.

Factual accuracy review: No recorded challenge

Contributor: Citizen.ca

Verified against cited sourcesVerified on 2026-10-26↗
Photo: Quintin Soloviev · Photo licence: CC BY 4.0 · Credit & context
The Saskatchewan Legislative Building in Regina, photographed in 2025.
CA-K244History

The Saskatchewan doctors’ strike of 1962

When Saskatchewan’s Medical Care Insurance Act took effect on 1 July 1962, most of the province’s doctors went on strike for 23 days. Perhaps the most significant Canadian doctors’ strike of the 20th century, it exemplified conflicts in the development of medicare between state intervention and physicians’ independence, and between doctors as entrepreneurs and patients’ right to care regardless of income.

Factual accuracy review: No recorded challenge

Contributor: Citizen.ca

Verified against cited sourcesVerified on 2026-10-26↗
Photo: Quintin Soloviev · Photo licence: CC BY 4.0 · Credit & context
A Silver Dart display photographed in 2017; not the original 1909 aircraft.
CA-K242History

The Silver Dart made Canada’s first powered flight, 1909

On 23 February 1909, more than 100 people watched the Silver Dart lift off the ice of Baddeck Bay, Nova Scotia, and fly 800 metres: the first successful powered flight in Canada. Piloted by J. A. D. McCurdy, the biplane was built by the Aerial Experiment Association, founded by Mabel and Alexander Graham Bell (see CA-K154).

Factual accuracy review: No recorded challenge

Contributor: Citizen.ca

Verified against cited sourcesVerified on 2026-10-26↗
Photo: Dennis G. Jarvis · Photo licence: CC BY-SA 2.0 · Credit & context
The Miramichi River and Centennial Bridge in Miramichi, New Brunswick, in 2025.
CA-K224History

The Miramichi Fire of 1825

In October 1825, the Miramichi Fire burned an estimated 15,500 km² of northeastern New Brunswick, killing hundreds of people, leaving thousands homeless and affecting both settlers and Mi’kmaq. About £50,000 was raised for relief, thought to be the largest disaster relief effort in pre-Confederation Canadian history.

Factual accuracy review: No recorded challenge

Contributor: Citizen.ca

Verified against cited sourcesVerified on 2026-10-26↗
Photo: Gabriel Picard · Photo licence: CC BY-SA 4.0 · Credit & context
The Chinese United Church in Moose Jaw, Saskatchewan, photographed in 2012.
CA-K223History

The Quong Wing legal challenge, 1912–1914

Quong Wing challenged his conviction under Saskatchewan’s 1912 Act to Prevent the Employment of Female Labour in Certain Capacities, which barred him from employing women identified as “white” at his Moose Jaw restaurant. The courts upheld the Act, revealing the judicial system’s limits in the face of institutional racism, but the case exemplified Chinese Canadians’ efforts to fight discrimination in court.

Factual accuracy review: No recorded challenge

Contributor: Citizen.ca

Verified against cited sourcesVerified on 2026-10-26↗
Photo: Photojw · Photo licence: CC BY-SA 3.0 · Credit & context
The Cathedral Church of St. James in Toronto, where a plaque for this designation is to be installed, photographed in 2018.
CA-K218History

Emancipation Day, 1 August

Emancipation Day celebrations mark 1 August 1834, when British legislation abolishing slavery took effect in what is now Canada. Nineteenth-century celebrations in what are now Ontario, Quebec, Nova Scotia, New Brunswick and British Columbia became an annual tradition that strengthened Black communities and supported the struggle for equality.

Factual accuracy review: No recorded challenge

Contributor: Citizen.ca

Verified against cited sourcesVerified on 2026-10-26↗
Photo: Spudgun67 · Photo licence: CC BY-SA 4.0 · Credit & context
A vein of waste rock in the former iron ore mine on Bell Island, photographed in 2013.
CA-K206History

U-boat attacks at Bell Island, 1942

In 1942, German submarines U-513 and U-518 made two deadly torpedo attacks on Bell Island, Newfoundland, a vital iron-ore mining and shipping centre. The attacks damaged the Scotia pier, sank four ships and killed Allied sailors, bringing the war home to Newfoundlanders.

Factual accuracy review: No recorded challenge

Contributor: Citizen.ca

Verified against cited sourcesVerified on 2026-10-26↗
Photo: The Tedster · Photo licence: CC BY-SA 2.0 · Credit & context
The Supreme Court of Canada building in Ottawa, photographed in 2009.
CA-K184History

The Klippert case, 1967

In Klippert v. the Queen (1967), Everett Klippert appealed his indefinite imprisonment as a dangerous sexual offender for gross indecency, under a Criminal Code that made sex between men illegal. The Supreme Court ruled against him, but the case exposed legal discrimination against gay men and contributed to the partial decriminalization of same-gender sexual acts in 1969.

Factual accuracy review: No recorded challenge

Contributor: Citizen.ca

Verified against cited sourcesVerified on 2026-10-26↗
Photo: Wladyslaw · Photo licence: CC BY-SA 3.0 · Credit & context
The National Canadian Liberation Monument in Apeldoorn, the Netherlands, photographed in 2009.
CA-K170History

Canadians and the liberation of the Netherlands

Between October 1944 and May 1945, the Canadian military opened the Scheldt estuary and the port of Antwerp to Allied supplies, cleared much of the Netherlands of the enemy and fed a starving Dutch population. On 5 May 1945 in Wageningen, German forces surrendered to Canadian Lieutenant-General Charles Foulkes and Prince Bernhard of the Netherlands.

Factual accuracy review: No recorded challenge

Contributor: Citizen.ca

Verified against cited sourcesVerified on 2026-10-26↗
Photo: Brbbl · Photo licence: CC BY-SA 3.0 · Credit & context
The Eucharistic Congress in Victoriaville, Quebec, in September 1918.
CA-K169History

The Spanish flu in Canada, 1918–1920

The Spanish flu pandemic killed more than 50 million people worldwide, including nearly 50,000 Canadians, between 1918 and 1920. The first civilian cases in Canada were reported in Victoriaville, Quebec, in autumn 1918, and the pandemic led to the creation of the federal Department of Health in 1919.

Factual accuracy review: No recorded challenge

Contributor: Citizen.ca

Verified against cited sourcesVerified on 2026-10-26↗
Photo: Société d'histoire de Victoriaville · Photo licence: Public domain · Credit & context