Fine Gael leader Leo Varadkar, right, will become Taoiseach of Ireland on Saturday, while Fianna Fail leader Micheal Martin, left, will become Tanaiste (deputy leader). PA
Fine Gael leader Leo Varadkar, right, will become Taoiseach of Ireland on Saturday, while Fianna Fail leader Micheal Martin, left, will become Tanaiste (deputy leader). PA