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4000
delegates
2
day
16
languages
The G20 Leaders’ Summit is the world’s premier forum for global economic cooperation, bringing together heads of state, ministers, and international organisations to shape global policy and economic direction. In 2014, Brisbane hosted the most significant gathering of world leaders ever held in Australia. They welcomed 20 heads of government, 7 heads of international organisations, and 5 invited guests at the head-of-government level, along with their senior officials, finance ministers, and 4,000 delegates, including 3,000 domestic and international media.
Congress Australia was engaged to deliver a fully integrated conferencing and interpretation solution across three key locations, ensuring seamless multilingual communication and operational consistency throughout the summit. These locations included The Brisbane Convention & Exhibition Centre, Queensland Parliament House and The Queensland Art Gallery.
Client
The Australian Government
Venue
Brisbane Convention & Exhibition Centre, Queensland Parliament House, and The Queensland Art Gallery
Date
15th - 16th November, 2015
An Integrated Multilingual System for a Global Leaders' Summit
Congress delivered a large-scale, multi-venue conferencing solution supported by a global network of Congress partners.
Key components included:
45 Interpreter booths, of which 6 booths were 3 person Booths
106 Interpreter Desks
150 Wireless Conference Microphones
241 Wired Conference Microphones
64 High Powered Radiators
28 Central Control Units
1600 Receivers and Headphones
21 Bosch HD Domes
5 Integrated switching Dome and Microphone systems
18 Highly Skilled Operators and a further 6 Support Staff
Equipment was sourced from Congress Australia, and supported by Congress Singapore and other CRN companies in Austria, Slovenia, South Africa, Greece, and Switzerland.
The system enabled secure, high-quality multilingual communication across all meeting environments, from plenary sessions to smaller high-level discussions.
Interpretation Booths
Bosch HD Domes
Wired Conference Microphones
Connecting Global Leaders Across Three Critical Spaces
The Retreat – Queensland Parliament House
Held on the morning of Saturday, 15th November, the Leaders’ Retreat took place at the heritage-listed Queensland Parliament House, requiring a discreet, cable-free installation. The setup included 20 wireless conference microphones and four dome cameras, which were mounted and suspended from the gallery above to maintain a clean visual environment.
Fifteen remote interpretation booths were connected via fibre links between rooms, while digital infrared radiators installed in the gallery ensured full coverage without visible cabling. This approach preserved the integrity of the historic space while delivering reliable multilingual communication.
The Dinner – Queensland Art Gallery
The Leaders’ Dinner, held on the evening of Saturday, 15th November, required rapid deployment under tight time constraints. Installation began at 6pm on Thursday, 13th November, with the entire system required to be fully operational, tested, and verified within just 18 hours.
The setup featured 34 wireless conference microphones and infrared receivers, providing a clean and unobtrusive environment for delegates. Fifteen interpretation booths were installed in an adjacent gallery to enable remote interpretation, while a separate third gallery was configured as a dedicated viewing and listening room for senior delegates.
The Lunch – Sky Room
The Sky Room lunch meeting followed a tightly scheduled transition from the plenary session, requiring rapid system reconfiguration. Audio and video feeds to and from the interpreter booths were reassigned within a short changeover window to ensure continuity.
The room was equipped with 34 wireless conference microphones, four Bosch HD dome cameras, and infrared radiators integrated into the ceiling. This configuration maintained a clean, cable-free environment while supporting uninterrupted multilingual communication.
Additional Meetings and System Integration
Beyond the Leaders’ sessions, Congress supported additional meetings, including the Finance Ministers Meeting and broader G20 discussions. These rooms were equipped with 34 wired microphones, three dome cameras, and full language support via the remote interpreter booths.
All interpretation booths were centrally located off-site, with interpreters provided both head-and-shoulders views of active speakers and a full room overview. Four dome cameras enabled dedicated coverage of the chairperson, while the remaining cameras automatically switched to active delegates. Integrated queuing software enabled the chair to manage speaking requests efficiently, ensuring smooth, structured discussions across all sessions.
The G20 Leaders’ Summit was delivered with seamless communication across all sessions, enabling world leaders and delegates to engage confidently in critical discussions. Despite the scale, complexity, and compressed timeline, the integrated conference microphone and simultaneous interpretation system operated reliably across multiple venues, supporting multilingual participation without disruption. The result was a smooth, well-executed event that contributed to the success of Australia’s most significant international summit.
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