The Dinner Gala The Palace of Parliament The building has an area of 330.000 m², being the second administrative building worldwide after the Pentagon according to World Records Academy. Also, concerning the volume, its 2.550.000 m³ place it on third worldwide, after the Cape Canaveral spaceship building center and the pyramid of Quezacoatl from Mexico. The building has a 9 levels distribution at the surface and 9 others underground, with approximately 1000 rooms. The Union Hall was projected for the grand receptions organized to satisfy the standards of the chief of the state.