ISBN: | 978-5-5109-4107-4 |
High Quality Content by WIKIPEDIA articles! Citigroup Centre is a 243 m (797 ft) skyscraper located in Sydney, New South Wales, Australia. The building is currently the 10th tallest building in Australia but upon completion in 2000 was the 8th tallest. Citigroup Centre is also the tallest building in the city.