Introduction to the Great Hall: The Great Hall or the Ballroom is quite similar in style to the vestibule and is a place for events such as dances. The weddings and silver wedding anniversaries of the king and queen were held here. The auditorium is 10.7 meters high, covers an area of ​​360 square meters, and has two floors. It is equipped with red velvet curtains and benches and is full of neo-Baroque style.