If the volturi attacking Is Alice's vision how could she see?

I don't know how she can suddenly see the নেকড়ে অথবা Renesmee - it's quite a major plot hole (though admittedly it is my favourite scene in the whole movie series).

Because she can see the volturi's desion because they are ভ্যাম্পায়ার and the warewolves aren't a part of the decion.

It becomes True duhhhhhhhhh

There must be enough ভ্যাম্পায়ার present for her to see the event despite the holes in her vision caused দ্বারা Nessie and the wolves. And the important decisions were taken দ্বারা vampires: first Irina then the Volturi.