Quebec City's 400th anniversary, celebrated in 2008, commemorated the founding of Quebec City in 1608 by Samuel de Champlain. Quebec City is the oldest francophone city in North America. Along with Acadia, the city represents the birthplace of French America.
La Société du 400e de Québec, the organization responsible for planning the festivities, was chaired by Daniel Gélinas.
Together, municipal, provincial and federal levels of the Canadian government invested approximately $155 million in the events and infrastructure created for the celebration.
Celebrations took place all over the world. In Canada: Victoria, Vancouver, Edmonton, Calgary, Winnipeg, Regina, Toronto, Ottawa, Gatineau, Montreal, Fredericton, Halifax, Charlottetown, St. John's, Whitehorse, Yellowknife, and Iqaluit; in the United States: Washington, Jamestown, New York, Atlanta, Boston, Chicago, Fort Lauderdale, Lafayette, and Miami; in Argentina: Cordoba, in France: Paris, Bordeaux, Lyon, Reims, La Rochelle, and Brouage (the birthplace of Samuel de Champlain); in Belgium: the Flemish Region, Brussels, Wallonia, and Namur; in Italy: Turin, Rome, and Milan; in the United Kingdom: London.
In 1908, Quebec City celebrated its 300th anniversary at a magnitude never before seen in the city. The Prince of Wales, the future King George V, attended the celebrations, which were mainly focussed on the city's military history. One of the lasting legacies was the creation of The Battlefields Park in the heart of the city. The site, approximately , includes the Plains of Abraham, the Martello Towers and the Parc des Braves.
On December 1, 1998, after Quebec's second unsuccessful bid to host the Winter Olympics (for the 2002 and 2010 Games), the mayor of Quebec City, Jean-Paul L'Allier, suggested turning the city's efforts towards organizing a celebration in 2008 for the 400th anniversary of the founding of Quebec City.
The Société du 400e anniversaire de Québec (SAAQ) was a non-profit organization responsible for planning the festivities and events during the 400th anniversary of the founding of Quebec City.