In Episode 175, Jeff Belanger and Ray Auger stroll Boston Common to see this year’s Christmas tree. The tree is an annual gift from the people of Halifax, Nova Scotia – a gift that traces its roots back to a horrible tragedy that took place December 6, 1917, when a French ship carrying munitions exploded, instantly killing hundreds of people, and injuring thousands more. Out of this dark day came a bright light of hope when neighbors reached out to help neighbors.