On Aug. 25, 2018, a solemn ceremony was held in the discreet Heroes Grove in Golden Gate Park, where the 18-ton granite Gold Star Mothers’ Rock stands more than eight feet tall, honoring San Franciscans who gave their lives in World War I. The ceremony highlighted the newly installed additional stones referenced Nov. 11, 1918, the date of the armistice, which was the inspiration for Veterans’ Day.