'I have a Visa card (Axa Banque) and a MasterCard (Banque Pass Carrefour) and neither one of them has ANY indication on them -- neither Cirrus nor Plus nor anything else. They work in every ATM in the world that has either Visa or MasterCard on it.'

Good to know. Maybe I will try to use my Carte Bancaire in Canada the next time we're there. I've just always assumed that it wouldn't.