Translate the following English sentence to French:
"Nobody wants to eliminate the States: however, all these different national situations in the different States, which have reached the point where they are incapable of overcoming the challenges of the world today, must be adapted and tuned to something greater."
Personne ne veut supprimer les États, il est plutôt question d' adapter toutes ces réalités nationales, désormais insuffisantes pour répondre aux défis du monde moderne, à quelque chose de plus grand.