Translate the following English sentence to French:
"These meetings must allow young people to play an active role and to assert their aspirations, their expectations and their opinions, but also their recommendations for political action in the areas that affect them."
Ces rencontres doivent permettre aux jeunes d'être actifs et de faire valoir leurs aspirations, leurs attentes, leurs opinions, mais aussi leurs recommandations en termes d'actions politiques dans les domaines qui les touchent.