Recurring events established in 1919

Remembrance Day is a memorial day observed in former countries of the British Empire, and current Commonwealth member states since the end of the First World War to honour armed forces members who have died in the line of duty. The day is also marked by war remembrances in several other non-Commonwealth countries. In most countries, Remembrance Day is observed on 11 November to recall the end of First World War hostilities. Hostilities ended "at the 11th hour of the 11th day of the 11th month" of 1918, in accordance with the armistice signed by representatives of Germany and the Entente between 5:12 and 5:20 that morning. The First World War formally ended with the signing of the Treaty of Versailles on 28 June 1919.

Veterans Day is a federal holiday in the United States observed annually on November 11, for honoring military veterans of the United States Armed Forces. It coincides with holidays in several countries, including Armistice Day and Remembrance Day, which also occur on the anniversary of the end of World War I. Major hostilities of World War I were formally ended at the 11th hour of the 11th day of the 11th month of 1918 when the Armistice with Germany went into effect. At the urging of major U.S. veteran organizations, Armistice Day was renamed Veterans Day in 1954.

commemoration on 11 November of the World War I armistice

Polish national holiday