Olympic Stadium (Montreal)

Olympic Stadium (French: Stade olympique, pronounced [stad ɔlɛ̃pik]) is a multi-purpose stadium in Montreal, Canada, located at Olympic Park in the Hochelaga-Maisonneuve district of the city. Built in the mid-1970s as the main venue for the 1976 Summer Olympics, it is nicknamed "The Big O", a reference to both its name and to the doughnut-shape of the permanent component of the stadium's roof.