The Mattamy Athletics Centre, on the upper levels of the former home of the Toronto Maple Leafs, is the new home of the Ryerson Rams.
The federal government committed up to $20 million through the Economic Action Plan for the project.
The new athletics centre features a full-size skating rink, a court for basketball and volleyball, a fitness centre and a gym.
Harper says the building that once housed Maple Leaf Gardens is the only Original Six rink still standing and with ice, and in addition to the Mattamy Athletics Centre, it is now also home to a Loblaws grocery store.
Harper calls the building a historic hockey centre and cultural landmark, and says Ryerson students will "breathe new life into one of Canada's most cherished buildings."
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