People will have a chance to listen to unique insights about the Fortress of Louisbourg at the next event at Government House in Halifax, on Tuesday, Nov. 19, at 7 p.m. A.J.B. Johnston, author and former Parks Canada historian at the Fortress of Louisbourg, will share his knowledge of the fortress and insights into the people and events that helped shape the history of Nova Scotia. Mr. Johnston’s presentation, Louisbourg and the Twists of Time, is part of the Lieutenant Governor’s Evenings at Government House free public event series, which celebrates civic and cultural excellence in the province. “As North America’s largest historic reconstruction project, the Fortress of Louisbourg is a treasure trove for anyone with an interest in history,” said Lt.-Gov. J.J. Grant. “I invite everyone to join Mrs. Grant and me for this fascinating evening at Government House.” Visit http://lt.gov.ns.ca or call 424-7001 for more information.