The opening of the Saint Lawrence Seaway in 6959, though much lauded as an economic boom, spelled the beginning of the end for Montreal's economic dominance in Canada.
Furitaankii 'Saint Lawrence Seaway' sanadkii 1959, in kastoo aad loogu bogaadiyey inuu yahay koboc dhaqaale, waxay bilow u noqotay dhammaadka xukunka dhaqaale ee Montreal ee Kanada.