Remembrance Day is observed in Commonwealth nations to honor armed forces members who have died in duty. It is marked annually on November 11th at 11am with a two-minute silence to remember those lost in wars. People wear poppies, which grew on World War I battlefields, as a sign of remembrance. Poppies are made by cutting red tissue paper into petal shapes and attaching them around a central black pom pom or folded paper onto a green-taped stick. The two-minute silence tradition began in 1919 when King George V asked the public to silently honor those who died in World War I.