Boston celebrated its Centennial, with Sunday’s game taking place exactly 100 years after their first game in franchise history, a 2-1 win against the Montreal Maroons on Dec. 1, 1924. The Bruins held a pregame ceremony that featured tribute videos and appearances from franchise legends such as Bobby Orr, Ray Bourque, Patrice Bergeron and more.

Charlie McAvoy scored two goals — one coming when the Bruins scored three times in 70 seconds during the opening period.

The Boston Bruins capped off its 100-year celebration with a 6-3 win over the Montreal Canadiens Sunday at the TD Garden. In its Centennial Game, the Bruins yet again beat Montreal like they did on Dec.