Taipei 101 — named after its 101 floors — opened on 31st December 2004, having earlier in the year been recognised as the world’s tallest skyscraper at 509.2 m (spire), 449.2 m (roof height). Under President Chen Shui-bian of the nationalist Democratic Progressive Party (DPP), who was re-elected in March 2004 after a four-year term, the Republic of China (Taiwan) had begun to distance itself from the PRC.