Andre De Grasse is enjoying the high of being a gold medallist once again. The 29-year-old from Markham, Ont., capped off an adversity-filled Olympics in August by anchoring Canada’s men’s 4×100-metre relay team to gold, a first for Canada since 1996. The City of Markham is honouring him, along with other Olympians and Paralympians who call the city home, with a parade on Sunday.prin