we ought to reflect how much we would have advanced ten years ago towards the union with the euro if we had not up to the mark and so on
We ought to reflect on how much we would have advanced, ten years ago, towards the European Union with the euro if we had not given up the franc, the mark, the peseta, and so on.
We ought to reflect how much we would have advanced, ten years ago, towards the Union with the euro if we had not up the the mark, and so on.