Celebrate Laconia will commemorate the 125th anniversary of the historic B&M RR station in Laconia. Location is Veterans Square in downtown Laconia. A ceremony and festival are planned for that Saturday,  Live entertainment, 50 minute train rides, model trains, vendors, and exhibits showcasing an original Laconia streetcar will be featured in the festival.  CEREMONY: 11:00 AM TO 12:00 PM  FESTIVAL: 12:00 PM TO 8:00 PM.             The B&M RR Historical Society will be represented.