Translate the following English sentence to French:
"Subject: Withdrawal of Cuba's application to sign up to the new EU-ACP agreement Cuba's recent withdrawal of its application to become party to the new convention between the European Union and the ACP countries, which will be signed in Fiji in June this year, indicates a considerable change of attitude on the part of the Cuban authorities."
Objet: Retrait de la candidature de Cuba pour son adhésion au nouvel accord UE-ACP Le récent retrait de la candidature de Cuba pour son adhésion au nouvel accord entre l'Union européenne et les pays ACP qui sera signé en juin prochain à Fidji marque un infléchissement notable de l'attitude des autorités cubaines.