• Commission on Crime Prevention and Criminal Justice
• Commission on Narcotic Drugs
• Committee on the Peaceful Uses of Outer Space and its subcommittees
• International Narcotics Control Board
• United Nations Commission on International Trade Law and its working groups
• United Nations Scientific Committee On The Effects Of Atomic Radiation (UNSCEAR)

Please note that participation in most meetings and conferences is limited to elected or designated members or invited States or organizations.

Some events and activities at the Vienna International Centre (VIC) may be open to the public and guided tours of the VIC organized by the Visitors' Service feature a visit to a conference room where a meeting is usually in session.