In my honest opinion, all those attacks in France give more "power" to Le Pen. Le Pen wants France out of the euro which will bring financial instability both in Europe and in France. FRN(Francs) will totally get a push way high because of this. Read this article about this: http://www.businessinsider.com/what-marine-le-pen-plan-to-leave-euro-means-for-france-2017-2