"Council chambers" refers to a room or building where a council, which is a group of people who make decisions or discuss matters, meets to conduct official meetings. Full definition
Which roads are repaired, how often bins are collected and which sports centres or libraries must be cut to make savings are all decisions being made in council chambers. (politics.co.uk)
Part of the state grant will also be used to purchase new audio equipment for the city council chambers. (syracuse.com)
Supporters of the ban packed council chambers, saying pets and dogs from puppy mills are often treated poorly and kept in cramped cages. (delmartimes.net)