Americans remember the men and women of its armed forces who have died in service every year on Memorial Day, always the last Monday in May. Heralding the beginning of summer in the U.S., Memorial Day is an official national holiday that has its roots in the memorials for fallen soldiers in after the American Civil War, still the country’s deadliest conflict.
In other countries around the world, Memorial Day-style observances are rooted in an even deadlier fight — The First World War. World War I, which began a hundred years ago and became one of the deadliest conflicts in history, spawned national memorials throughout the British Commonwealth and elsewhere (in the U.S., the end of the war is commemorated with Veterans Day, formerly Armistice Day). In still other countries, a memorial holiday remembers the war dead of more recent conflicts.
Here’s how countries around the world honor their fallen:
Britain
The United Kingdom observes Remembrance Sunday with ceremonies across the country on the Sunday nearest to November 11, the day Germany signed the armistice ending World War I hostilities. Today, the day memorializes fallen British soldiers in all conflicts since the Great War. On November 11 at 11 a.m.—the time of the signing of the armistice—the UK holds a two-minute silence. “Remembrance poppies” are worn and displayed as per a tradition inspired by the Canadian poet John McCrae’s “In Flanders Fields:”
South Korea
South Koreans observe Memorial Day on June 6, the same month that the Korean War began, to honor servicemen and civilians who have died for their country. The nation holds a one-minute silence at 10 a.m.
France
Armistice Day in France is solemnly observed on Nov. 11 with ceremonies, special church services and poppy adornments. In recent years, the holiday has come to recognize all of the country’s war dead in addition to the 1.4 million people killed in the First World War.
New Zealand and Australia
Anzac Day on April 25 commemorates New Zealand and Australia’s servicemen and women who have died. The day, which stands for “Australian and New Zealand Army Corps,” falls on the anniversary of the landing at Gallipoli, the first major military action by both forces in the First World War in a campaign that would fuel the building of a national consciousness in both countries.
Turkey
Turkey observes Martyrs’ Day on March 18, the anniversary of a major victory against the Allied Powers during the Gallipoli Campaign. The day is used today to commemorate Turks who have died for the country.
Nigeria
Nigeria formerly observed Armed Forces Remembrance Day on Nov. 11 as a member of the commonwealth. But it has since moved the date to Jan. 15, 1970 to commemorate the end of the country’s civil war.
Italy
Italy observes National Unity and Armed Forces Day on November 4, the date Austria-Hungary surrendered to the Italians in 1918. The day is accompanied by ceremonies commemorating members of the armed forces killed in action.
Canada
Remembrance Day in Canada, a national holiday on Nov. 11, commemorates Canada’s servicemen and women. At 11 a.m., the country holds a two minute silence in memory of those who perished.
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Write to Noah Rayman at noah.rayman@time.com