Starting from the basis of common citizenship, the two states to this day provide reciprocal recognition to each others' citizens. British and Irish citizens can avail themselves of public services (for example, health care and social welfare) in each other's jurisdictions on an equal basis and are entitled to the right of abode, with deportation only in the most exceptional of circumstances. They each have equal voting (and standing) rights in all elections held across the United Kingdom and Ireland (except for the election of the President of Ireland and referenda).