[1] By the early 1700s, the maple leaf had been adopted as an emblem by the French Canadians along the Saint Lawrence River.
Speaking in its favour, Jacques Viger, the first mayor of Montreal, described the maple as "the king of our forest; ... the symbol of the Canadian people."
[4] In 1867, Alexander Muir composed the patriotic song "The Maple Leaf Forever", which became an unofficial anthem in English-speaking Canada.
[7] During the First World War, badges of the Canadian Expeditionary Force were often based on a maple leaf design.
Several national chains (e.g. McDonald's Canada, Wendy's Canada) use the maple leaf in place of a possessive apostrophe in their company logo, in order to have consistent branding across the country while complying with Quebec's Official Language Act (as the French language does not use this punctuation).
In Estonia and Lithuania, inexperienced drivers are obliged to have a green maple leaf sign visible on the vehicle, serving a similar function that a P-plate does in some other countries.