When the glasses were removed from where they were, all the people inside the VIP rooms were visible to everyone in the Capital City.
It was not only for those in the auditorium; the moment the glass was removed, the official broadcast began throughout the Capital City.
Many gathered around the main streets and city squares because broadcasts using high-tech instruments would be all over the place. This tended to be done at events as great as this one.
So all the people in the Capital City looked at those who would be in the VIP Rooms, which tended to be the higher-level people, although this is not always the case.
Then, two people who were up on the stage began to introduce the special guests, the members of the VIP rooms, to everyone.
"Ladies and Gentlemen, as is customary at the Graduation Ceremony, our Three Headmasters will be in attendance and their respective families could not miss!"