Translate the following English sentence to French:
"Today, as the euro, the currency of the Euro-optimists, plummets, it is an urgent necessity that all nations should be able to keep their own currency, just as they keep their national sports teams, of which they are so proud, with no need of artificial stimulants."
Aujourd'hui où l'euro, la monnaie des euro-béats, s'effondre, il est urgent que chaque nation puisse conserver une monnaie nationale, tout comme elle conserve ses équipes sportives nationales, dont elles sont si fières, sans dopage.