As far as I'm aware, the NHS provides free healthcare to people visiting the UK.
As regards providing free healthcare to anyone regardless of country, that seems next to impossible without providing the infrastructure necessary within the country they live, which would indeed be very difficult to work out. It seems like a good goal to work towards - everyone regardless of nation having access to reasonable quality healthcare.
As regards providing free healthcare to anyone regardless of country, that seems next to impossible without providing the infrastructure necessary within the country they live, which would indeed be very difficult to work out. It seems like a good goal to work towards - everyone regardless of nation having access to reasonable quality healthcare.