That's correct! The day of surrender in World War I is known as Armistice Day. It occurred on November 11, 1918. The Armistice agreement was signed at the 11th hour of the 11th day of the 11th month, marking the end of the war. Armistice Day is also observed as Remembrance Day or Veterans Day in various countries to honor the sacrifices made by the armed forces. To find this information, you can refer to history books, online resources, or reliable sources like official government websites or academic journals.
