They had come here literally from around the world, judging from complexion and languages spoken. But all of them had the maple leaf figuratively tattooed on their hearts, many having left entire lives behind to settle here with the promise of a new, enriching life.
They listened to words spoken from the grand stage, and they will learn more in the days ahead of their new country and the woman who gracefully emceed the ceremony: Canadian hockey pioneer and icon Cassie Campbell-Pascall.
I'd ridden a hotel elevator mid-morning with Cassie, a friend of many years, and she was worried, needlessly, about the French she would speak.
Back to an NHL production trailer I went to transcribe my notes and write my column on what was a milestone day for Alfredsson, for his wife, for 100 others who came alone or with families, and for all the fans in three-crowned yellow and blue jerseys in attendance for their Swedish hockey hero.
I stopped by this place again on my way out a few hours later to watch a bit of the Team Sweden vs. Team Finland game on three giant screens, mounted on and flanking the stage where 102 people had recently been welcomed as new Canadians.
Martin, my fellow Rogie Vachon fan, had left by now, though he told me he'd look for me on Hall of Fame induction weekend in mid-November. He said he'd not be hard to find in his "Vachon" jersey.
On my walk back to Air Canada Centre, through Toronto's historic Distillery District, I stopped into a bit of an antique store and considered for one heartbeat buying something for Daniel Alfredsson to commemorate his landmark day.
It was Canadiana at its finest: a penguin fashioned with moose antlers. But I figured Alfie probably already had one, so I moved on.