The Montana Historical Society is hosting a two-day symposium on Montana’s role in World War I. The 100th anniversary of the war’s end is November 11, 2018. Symposium topics include the roles of Charlie Russell and Jeannette Rankin played in the war effort, the impact of the Spanish flu and others. Educators can earn up to eight OPI renewal units for attending the symposium. Visit the society’s website for the schedule and more information.