The Indiana Military Museum is hosting its annual WWI: The Great War Event on April 1st and 2nd. The event is at 715 S. 6th St. in Vincennes, and the front gate opens at 9:00 AM. There will be artillery demos, battles, uniform and weapon demos, and living history encampments. Admission to the museum and annex buildings costs regular fees, but outdoor activities are free. Food vendors and a vintage aircraft flyover (weather permitting) will be available too. Call 812-882-1941 if you have any questions.