Victoria Day (in French: Fête de la Reine) is a federal Canadian statutory holiday celebrated on the last Monday on or before May 24, in honour of both Queen Victoria's birthday and the current reigning Canadian sovereign's official birthday. It is sometimes informally considered as marking the beginning of the summer season in Canada.
The holiday has been observed since before Canada was formed, originally falling on the sovereign's actual birthday, and continues to be celebrated in various fashions across the country on the fixed date. Royal salutes (21-gun salutes) are fired in each provincial capital and in the national capital at noon on Victoria Day. In Quebec, the same day was, since the Quiet Revolution, unofficially known as Fête de Dollard until 2003, when provincial legislation officially named the same date as Victoria Day the National Patriots' Day.
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The holiday has been observed since before Canada was formed, originally falling on the sovereign's actual birthday, and continues to be celebrated in various fashions across the country on the fixed date. Royal salutes (21-gun salutes) are fired in each provincial capital and in the national capital at noon on Victoria Day. In Quebec, the same day was, since the Quiet Revolution, unofficially known as Fête de Dollard until 2003, when provincial legislation officially named the same date as Victoria Day the National Patriots' Day.
wiki - [link]