Hmm i remember reading about that in the news recently aswell I m sure if that did happen then the other Commonwealth realms would follow suit sometime in the future I doubt if any of the other countries would do anything until after the Queen dies though because i m sure Canada Australia will hold referendums on becoming republics and probably win it after the Queen does die I agree with the equal rights for male females the bit i do nt understand is allowing a catholic to become monarch How an earth could a catholic become the head of the Church of England If the UK act is passed then it would be worth a mention on this page about the legal implications for the other commonwealth realms