In Flanders Field

"In Flanders Fields" is a war poem, written during the First World War by Canadian physician Lieutenant-Colonel John McCrae. He was inspired to write it on May 3, 1915, after presiding over the funeral of friend and fellow soldier Lieutenant Alexis Helmer, who died in the Second Battle of Ypres. According to legend, fellow soldiers retrieved the poem after McCrae, initially dissatisfied with his work, discarded it. "In Flanders Fields" was first published on December 8 of that year in the London magazine Punch.

It is one of the most quoted poems from the war. As a result of its immediate popularity, parts of the poem were used in efforts and appeals to recruit soldiers and raise money selling war bonds. Its references to the red poppies that grew over the graves of fallen soldiers resulted in the remembrance poppy becoming one of the world's most recognized memorial symbols for soldiers who have died in conflict. The poem and poppy are prominent Remembrance Day symbols throughout the Commonwealth of Nations, particularly in Canada, where "In Flanders Fields" is one of the nation's best-known literary works. The poem is also widely known in the United States, where it is associated with Memorial Day.

At the age of 41, McCrae enrolled with the Canadian Expeditionary Force following the outbreak of the First World War. He had the option of joining the medical corps because of his training and age but he volunteered instead to join a fighting unit as a gunner and medical officer. It was his second tour of duty in the Canadian military; he had previously fought with a volunteer force in the Second Boer War. He considered himself a soldier first; his father was a military leader in Guelph and McCrae grew up believing in the duty of fighting for his country and empire.

McCrae fought in the Second Battle of Ypres in the Flanders region of Belgium, where the German army launched one of the first chemical attacks in the history of war. They attacked French positions north of the Canadians with chlorine gas on April 22, 1915 but were unable to break through the Canadian line, which held for over two weeks. In a letter written to his mother, McCrae described the battle as a "nightmare":

"For seventeen days and seventeen nights none of us have had our clothes off, nor our boots even, except occasionally. In all that time while I was awake, gunfire and rifle fire never ceased for sixty seconds ... And behind it all was the constant background of the sights of the dead, the wounded, the maimed, and a terrible anxiety lest the line should give way."