China International Trust and Investment (CITIC) Plaza (simplified Chinese: 中信广场; traditional Chinese: 中信廣場; pinyin: Zhōngxìn Guǎngchǎng) is an 80-storey, 391 m (1,283 ft) skyscraper in the Tianhe District of Guangzhou, Guangdong, People's Republic of China. Its structural height includes two antenna-like spires on the top. Completed in 1997, it is the tallest concrete building in the world.