I have some trivia for ya!

Quebec stores had Towers in three different names. Besides Towers and Bonimart, what was the third name? Magasin Hypermarché

Second question: Food City was by 4 names here in Quebec ? What were they? Aliments Hypermarché, Aliments Bonimart, Boniprix, Mini-Prix

Third question: The food store anchors of the 4 first Towers stores in Quebec (Quebec City, Châteauguay, St-Leonard and Greenfield Park). Dominion (Quebec City), Spot (Châteauguay), the two others were IGA, Top Valu. However, Loblaws subsidiary Econo-Mart took over the 2 latter stores by 1970...

The last one: which Towers was anchored to a still existing shopping mall which celebrates its 50th anniversary this year? Laurier Québec in Quebec City