Translate the following English sentence to French:
"Generally speaking, there are other lessons to be learnt from what is happening in Austria. I have myself suggested various possible responses to this challenge which serves to remind us all once more what we have been doing together since 1957."
Il y a, Monsieur Haarder, d'autres leçons à tirer, d'une manière générale, de ce qui se passe en Autriche.