"It is forbidden that the citizens wait here."
Translation:Vatandaşların burada beklemeleri yasaktır.
This could also be true but it is more like; "It is forbidden here that the citizens wait.".
The meaning can be slightly different. For example, you are standing in front of the bank, then the guards come forwards and tells:
• It is forbidden that the citizens wait here. (This is a general rule. You cannot stand in front of any bank.)
• It is forbidden here that the citizens wait. (The prohibition is valid for here. You may stand in front of any bank, but not this one.)
Vatandaşların beklemeleri burada yasaktır. - Evet kızım, bu da doğru.
Vatandaşların - "-ın" genitive case suffix. - "Belonging to the citizens."
Beklemeleri - Bekleme - "to wait" + -ler plural suffix + "-i" possessive suffix.
Yasak - "Forbidden" - (noun)