
The Rajya Sabha and Lok Sabha meetings are held in the domed circular central hall and the three semi-circular buildings. Sansad Bhavan of New is adorned with an open verandah with 144 columns and a 28 m central dome. Made up of blocks of sandstone, it has a diameter of approximately 174 m. Enclosing the Parliament House Estate is an attractive red sandstone wall or iron grill with iron gates. It is necessary to take prior permission before visiting the Parliament House of Delhi. Indians need to get permission by applying at the Parliament Secretariat and foreigners through their Embassies or High Commissions.