Lead: The chance collision of two merchant ships and a subsequent huge explosion in December 1917 nearly destroyed the city of Halifax, Nova Scotia. Canadians and the world helped bring it back.

Intro.: A Moment in Time with Dan Roberts.

Content: In the early morning hours of December 6, 1917, Imro, a Norweigian ship headed to pick up relief supplies for the suffering in Belgium, sliced into the side of the French freighter, Mont Blanc, in the narrow Halifax harbor channel leading to the open sea. Mont Blanc was load with tons of explosives and extremely flammable benzol. The encounter loosed the benzol and sparks, caused by scraping metal, set it ablaze. The ship drifted into the crowded docks of Halifax and at about 9:06 Mont Blanc blew up. The ship simply disintegrated and sent a fireball and mushroom cloud miles into the air.