2. Calls upon all Member States that have not yet done so to consider urgently signing and ratifying or acceding to the Convention, with the aim of achieving a broader participation by Member States in the Convention;
2. 吁请所有尚未签署和批准或加入《公约》的会员国紧急考虑签署和批准或加入《公约》，以期会员国更广泛地参加《公约》；