Rio Tinto Alcan invites the public to visit the new Rio Tinto Alcan Planetarium of Montreal

MONTREAL, April 4, 2013 /CNW Telbec/ - Rio Tinto Alcan, along with representatives from the City of Montreal, the governments of Quebec and Canada, and other members of the Montreal community will gather at Montreal's Olympic Park to inaugurate the eagerly awaited Rio Tinto Alcan...