Defining Moments of the 20th Century
The Canadian National Vimy Memorial, designed by Canadian sculptor Walter Allward, was erected in 1936 to commemorate the Canadian Expeditionary Force members killed during the First World War.
Many historians consider the Battle of Vimy Ridge as a defining moment in the development of Canadian nationhood
Photographer Joe Rosenthal won the Pulitzer Prize for Photography for this iconic image of the U.S. Marines raising the American flag on top of Mount Suribachi at Iwo Jima during the Second World War.
The image was used on the U.S. dollar in 1945.
On July 1st, 1946, the United States detonated the first atomic bomb during a time of peace at the Bikini Atoll in the Pacific Ocean.
The Bikini Atoll Nuclear Test site is now inscribed on the World Heritage list.
Children dressed in their everyday clothes parade on a windy day outside the Canadian pavilion at Expo 67 mixing up the lettering of the word, CANADA.
The photo recalls CA-NA-DA, Expo’s catchy theme song written by Bobby Gimby.
On a state visit to celebrate Canada’s centenary at Expo, French President Charles de Gaulle acknowledges the crowd from the balcony of Montreal’s city hall after exclaiming « Vive le Québec libre» ("Long live free Quebec!").
Prime Minister Lester B. Pearson condemned the speech, which became a watershed moment for the Quebec separatist movement.
Over 20,000 Torontonians stand with bowed heads in Nathan Philips Square, mourning the death of civil rights activist Rev. Martin Luther King.
Patrick Turgeon wears the Parti Québécois’ “OUI” buttons to protect his eyes while sun tanning in Montreal.
The first Quebec referendum on succession from Canada took place on May 20, 1980. After a close and heated campaign, the Parti Québécois’ motion to pursue sovereignty was defeated.
Prime Minister Pierre Trudeau and Queen Elizabeth II sign the Proclamation of the Constitution Act on Parliament Hill, Ottawa in 1982. The Constitution Act replaced the British North America Act of 1867 and transferred from the United Kingdom to Canada the right to amend its own Constitution. This moment marked the final step in the Canada’s transition from colony to independent nation.
Mohawks near Oka, Quebec, protested against the expansion of a golf course and the development of condominiums on land they claimed belonged to the Kanesatake Reserve.
The RCMP and the Canadian armed forces were brought in to assist the Quebec police. On September 26 the heated 78-day Mohawk protest ended with the cancellation of the development.