Plenary hall
The plenary hall is the space in which the plenary of an organization meets. In today's parlance, the plenary hall almost exclusively refers to the central room of a parliament in which the regular meetings of the people's representatives are held.
The central location is the lectern, opposite which the seats of the parliamentarians are arranged. In continental European parliamentary assemblies, the conservatives are traditionally placed on the right , the liberals in the middle and the socialists on the left . The conference management, the presidium , is usually arranged in the back of the speaker . The government often sits separately from the MPs on the government bench .
Web links
Commons : Chamber - collection of pictures, videos and audio files
Wiktionary: Plenary hall - explanations of meanings, word origins, synonyms, translations